About Technopedia

It is said that success is founded on twenty percent inspiration and eighty percent perspiration. It

is also said that you become what you eat. The technical equivalent is that "You become what

you surround yourself with".

In this 21st century while many advanced technology has been emerging day by day, this is

important that we should stay connect with latest news headlines for having regular tech news

updates. Well, nowadays it is very vital that we should stay connected with these sorts of news

articles because this could lead us for better technical understanding.

In this world while we are using mobile phones, laptops and many other technologies for making

our life even better, simultaneously it is also important that we should stay aware of its potential

and its functionality so that we could use it for better things. Well, if you look deeply into this then

you can realize it that these news updates are very vital, so if you are wondering to stay acquainted

with tech news updates then head on to our TECHNOPEDIA for headlines for technical stuffs. You

can find many gadget reviews, app reviews and services information etc from this website.

In today's high tech world it is unsurprising that so many areas of commerce and life depend upon

technology and subsequently, any news in these fields is of vital importance to even the lay reader.

Technology news is so important that many news websites have created dedicated pages purely to

report on technological developments.

A well thought out and regularly published newsletter will give our College the unique experience

of getting to expand the students Technical knowledge and, more importantly, give people a chance

to get to know our College. Thus TECHNOPEDIA, is a combination of a Technical E-Newsletter &

our Student Activities Forum of Computer/IT Department.

The importance of technology in communications is probably where news is most important. As one

of the fastest developing industries in the world, communications has the potential to change our

lives unimaginably. Already the mobile phone has revolutionized the way we live and communicate

and hence many want to be well informed when a new technology arrives. If you believe all the

news stories have to say, in the future we will be living in a world without manual labor.

OUR APPROACH

Advise: We help analyze the challenges Students face and develop appropriate responses.

Implement: We implement and manage technological, organizational, and management solutions, often based

on the results of our organizational services.

Improve: We help Students increase the efficiency and effectiveness of their activities through program

evaluation, continuous improvement initiatives, performance management, benchmarking, and

other analyses.

Our Editorial Board

From the HODs Pen:-

Chhotubhai Gopalbhai Institute of Technology (CGPIT) ,Uka Tarsadia University (UTU) has excelled in all directions due to endless efforts of Management, The Director, Faculty

Members, Supporting Staff and most important the students.

We, the faculty members and students of Computer Engineering and Information Technology

department have decided many milestones to accomplish. By preparing newsletter of department

we reached at first milestone, still many to reach. We are sure that with better planning and

sincere efforts we will achieve all.

This is possible due to the team work and genuine efforts by one and all. I, on behalf of

Computer and IT Departments heartily congratulate all the team members who directly and

indirectly involved in this effort. I hoped such participation from all will be continued also in

the future.

Devendra Thakor HOD, Computer-IT Department

CGPIT.

From the Chief Editors Pen:-

A journey of thousand miles begins with a single step. The budding new generation of CGPITians has very rightly justified this saying. CGPIT comes out with new innovations all through the year.

We all are aware of the varied co-curricular that are held from time to time in this prestigious

college. Adding one more feather to its crown is the combination of Technical Newsletter &

Student Activities Forum of Computer & IT Department, TECHNOPEDIA. The Newsletter is a matter of pride for all of us & we hope this tradition will be followed in following years for all the

department of CGPIT.

CGPIT has started flourishing in real senses these following years. Im pleased to observe the tremendous growth that the college is making & I hope that the College First Newsletter has been

able to bring all the students of CGPIT on a common platform where they can put across their talents

& realize their ambitions. I congratulate the team of Technopedia & everyone who has contributed

towards the making of the Newsletter. Hope you all relish this Newsletter. Im delighted to be a part of CGPIT which is flooded with enthusiastic activities all year round. Be it academics, sports or

cultural events, Im proud to say that CGPIT always has had a lead. The students have been able to demonstrate their super qualities in out of National events. It feels great to see the Colleges Technical Newsletter coming out first time this year. Im happy & congratulate for such a marvelous work done.

I am really very happy that the CESA has decided to publish the Newsletter. It basically acts as a

mirror for CGPIT & helps us in looking at the images created by us during the year. It is a medium

through which the students of CE/IT bring on to surface their hidden expressions & literary skills &

reveal achievements of the students & faculty members. It will also motivate the students &

Teachers of various departments. It will increase interaction between the students of various

departments, thereby uniting to communicate with the city. Best wishes to all the students in

successfully bringing out their thoughts & appreciations through this magazine. Nikunj C Gamit

Asst. Prof. CGPIT

From the Student team of Technopedia ..

We, the members of the team are delighted as we present Technopedia to you. CGPIT is rich with tradition & achievements. Its less of a place & more of a culture of which we are the basic elements. We bring excitement, share dreams & ideas, explore new ventures & thus help expand the horizons of

our own & everyones perception. And basically Technopedia has tried to reflect all of it. This was the prime motive of our team & we were at pinnacle of our Endeavour. We dont know how far we succeed in our attempt, but this newsletter in your hand is our sincere effort to ensure that it represents a

panorama of all activities of the CE/IT department & that it brings to the imagination of the reader

our culture & multidimensional activities.

One of the greatest joys in creating this was been working with people, as a team. And this is an

unbiased opinion of all team members. Without the unfettered, unhindered support, without the

graciousness, inspiration and wisdom of one & all in team, this newsletter would not have been

possible. This newsletter has been a essentially labor of will & strong passion. More than our duty, it

is love for our college and a spirit of team work that has propelled us into putting our all into it. We

are thankful to all our colleagues for overwhelming us with their meticulous news articles & specially

designing was a clear indication of the interest level. Unfortunately constraints of space & due to our

striving to maintain a high quality of writing, many students efforts had to be over looked. But this is our sincere urge to keep up the outstanding work in the coming future. We, as a team, have

thoroughly enjoyed bringing out this magazine. We hope you as much pleasure reading it as we had

bringing to you.

Setting ambitious goals & realizing them are different things. But we, as a team have indeed realized

the ambitious goal that it had set for itself. 3 years in this institute equips us not only with specific

knowledge but also with a truer ethical compass, a deeper sense of social responsibility, and a more

passionate engagement in the multi-faceted world around us.

As the Newsletter editor it was a dream come true, to see the first copy of Newsletter out of the

printing Machine. A deep sigh & a thank you note to the almighty, for paying us generously for the

hard work undertaken by us. I would like to thank & congratulate our team for the ravishing work

done. I hope that readers have a good time reading this.

Its not just a newsletter. It is the result of weeks of selfless dedication, hard work, sleepless nights, and tireless efforts of each & every member of the team. Without their valuable help this would be not

possible. I hope each & everyone savors the flavors of technews

Technopedia Team

CGPIT.

Special Thanks to Following Students Participated in Technopedia ..

Vaghani Dharmesh

Chovatiya Mayur

Sonani Kaushik

Nakum Chetan

Shankar Ritesh

Vashi Smit

Modi Devang

Patel Chaitali

Desai Sunny

Patel Jaimik

Popatia Aftab

Mistry Priyank

Parmar Abhijit

Desai Drushti

Shah Ishani

Champaneria Pooja

Chodavadiya Jaydeep

Mistry Bhavin

Sakhareleeya Kalpesh

Jalodara Yogesh

About our College

Surat is the most industrialized city in the state of

Gujarat today. It is well known all over the world

for its diamonds, jari and manmade textiles.

Situated on the banks of the river Tapi, it is the

fastest growing industrial city in the country.

Besides this, it is also fast emerging as the source of

dyes, chemicals and intermediates, textile

machinery, plastic technology as well as agro-based

industries. This attracts skilled, semiskilled and

unskilled workmen from all over the country. The

demand for facilities of higher education grew

rapidly.

Chhotubhai Gopalbhai Patel Institute of

Technology is one among the self financed college &

is a leading institute offering multi disciplinary

undergraduate programmes in engineering. The institute was GTU affiliated and was established

during June 2009.The institute was affiliated to Gujarat Technology University till 2011. Thereafter,

it has become a constituent of the Uka Tarsadia University. Our college has successfully ventured

into the establishment of deemed university. At Chhotubhai Gopalbhai Patel Institute of Technology,

quality education is more than a philosophy; it is the very essence of its existence.

CGPITs motto (dhyan mantra) Gyanam Vignan Sahitam is part of the first sloka (stanza) of the ninth Adhyaya (Chapter) of Srimad Bhagwat Gita. Dr. S Radhakrishnan, the philosopher president

of India had suggested that this could be the aim of education. It can be translated as Knowledge with Wisdom- knowledge is acquired while wisdom is experiential and intuitive. CGPIT aim to prepare students who will acquire the requisite knowledge in a specific discipline, but temper its

application with wisdom.

CGPIT foresight to get talented engineers in field of Computer engineering, Information technology,

Electronics and communication, Civil engineering, Mechanical engineering, Automobile engineering

Faculties are dedicated to provide the students global business capabilities required for success. The

learning experience will be influenced by the most recent developments in the field and delivered by

experienced teachers and experts from the field.

Apart from regular lectures and practicals, CGPIT arranges various seminars and guest lectures in the respective disciplines to fill the gap between the Industry and the Education. Foundation's

activities include working closely with communities to promote local culture and social upliftment

through education aimed at enhancing the sound development of the students through Qualitative

Education. The Foundation ensures that the students have every opportunity to grow up sound and

strong both in mind and body through the skillful training during the course of studies. As a result, a

student can establish himself/herself in the society and the country with aiming to have

business/service etc. in his/her life.

CGPITS holistic development policy-

1. To develop a spirit of inquiry and achieve Academic Excellence.

2. To inculcate a sense of discipline and character.

3. To develop a spirit of Social Commitment.

4. To promote a Culture of Peace in the society.

5. To build a strong Industry-Institute Interface.

Higher education stands for humanism and for adventure of ideas

through constant research. If these functions are performed well,

then it is well with the nation and the people. Students of CGPIT

are well equipped with the necessary tools required for expanding

their knowledge and have practical implementations. Various

faculties have specialization in field like networking, network

security, image processing, privacy preserving, remote sensing, etc.

Also some of the lecturers are pursuing their M.Tech degree. The

entire faculty is kind hearted and very supportive to the students to

help them clear their queries and help to complete their projects.

Industry Relations Industry relation is one of the most vibrant activities at Institute.

For strengthening the said purpose and to establish to provide close

links with industries, Placement Cell was started. The purpose of

the cell is to find out the gap between need of the industry and end

product of the institute. The cell is the bridge between the industry,

the real world and the institute. One of the objectives is also to offer

programmes fulfilling the needs of continuing education of the

industrial personnel. The cell is also focused to provide the real time

experience to the students vide continuously supporting them in

placing them for industrial trainings & projects.

We believe in developing programmes, which provides solutions to

real world problems with a strong desire of forging innovative

alliance with industry to achieve synergy. The Cell imparts benefits

to all components like students, faculty, institute and industry by

interacting closely with the industries. Students are exposed to the

real world and learn the needs of their future career. Industry

exposure of faculty is very much helpful to guide students about

latest industrial practices.

Industries are able to know recent developments and inventions in

their fields and implement projects for technologically driven

economy.

About Shrimad Rajchandra

Raychandbhaiv Ravajibhai Mehta, popularly known as Shrimad Rajchandra by his followers, was a

prominent Jain philosopher. His full name was Shri Raichandbhai Ravjibhai Mehta, and he belonged

to a well-known merchant community. His father's name was Ravjibhai, and his mother's was

Devabai. He was brought up in Jain religious traditions. In his short life span he had entertained all

the thought-forms of powerful saints and philosophers. He was born on November 9, 1867 in Vavania

Bandar, India, and left His body on April 9, 1901

in Rajkot, India. He is especially notable for

being "a guide and helper" to Mahatma Gandhi.

Shrimad Rajchandra played alone. He always

had a strong desire to be victorious, but he had

no attachment to wearing clothes, selection of

good food, and etc. Also in his early childhood, he

was a pet student of his school as well as of his

village. Then from ages seven to eleven Shrimad

Rajchandra had devoted his life to studies. But

before his studies, he possessed all the knowledge

of his previous births, which is called

JatiSmaranaGnan. It is at this time that he was

full of affection and natural sympathy towards

all around him. He also began to indulge in the

Jain scriptures. Then within two years of school,

at the age of nine and half, he had already

mastered the study of seven standers. During

these two years, at age eight he wrote five

thousand stanzas, and then at age nine he

composed Ramayana and Mahabharata in verse.

In 33 years of life, He not only attained liberation

Himself, but was also instrumental in the liberation of many others. His preachings have been compiled in an invaluable text titled, Shrimad Rajchandra, which even today, continues to quench

the thirst of true seekers.

Mahatma Gandhi Gandhiji was introduced to Shrimad Rajchandra by Dr. Pranjivandas Mehta. Gandhiji was amazed

to see Shrimads extraordinary powers and used to meet him often. In his autobiography, Gandhiji writes -

I never saw him lose his state of equipoise. There was no business or other selfish tie that bound him to me and yet I enjoyed the closest association with him. Whenever I saw him, he would engage me in

conversation of a seriously religious nature. Though I was then groping and could not have said to

have any serious interest in serious discussion, still I found his talk of absorbing interest. I have

since met many a religious leader or teacher. I have tried to meet the heads of various faiths and I

must say that no one else has ever made on me the impression that Raichandbhai did. His words

went straight home to me. His intellect compelled as great a regard from me as his moral earnestness

and deep down in me was the conviction that he would never willingly lead me astray and would

always confide to me his innermost thoughts. In my moment of spiritual crisis, therefore, he was my

refuge.

About our Group CESA

Overview

The Computer Engineering Students Association (CESA) is a collaboration of all the Computer Engineering students of the

college. It unites all the students to participate and contribute

towards the activities organized by the all three year students

of the Computer Engineering field.

Computer engineering is a discipline that combines both

electronics engineering and computer science. A Computer

engineer usually trains in electronics engineering, software

design and hardware-software integration instead of only

software engineering or electronics engineering. He is involved

in many aspects of computing, from the design of individual

microprocessors, personal computers, and supercomputers, to

circuit design. This field of engineering not only focuses on how

computer systems themselves work, but also how they integrate

into the larger picture. The Computer Society of India is a non-Profit professional meet to exchange

views and information learn and share ideas. The wide spectrum of members is committed to the

advancement of the theory and practice of Computer Engineering and Technology Systems, Science

and Engineering, Information Processing and related Arts and Sciences. The Society also encourages

and assists professionals to maintain the integrity and competence of the profession and fosters a

sense of partnership amongst members. Besides the activities held at the Chapters and Student

Branches, the Society also conducts periodic conferences, seminars, etc.

Scope

The Association strives to advance the theory, practice, and application of computer and information

processing science and technology and maintains a high professional standard among its members. It

promotes cooperation and exchange of technical information among its members, and to this end, holds

various seminars and workshops, and, through its organization and other appropriate means, provides

for the needs of its members.

The students societies are the pivot around which the extra-curricular activities of the Institute revolve and play a significant role in the Institute life of the students. They serve as an important

adjunct to course work also since it sponsors lectures by eminent engineers, debates, competitions,

general knowledge quiz, essay competitions and various programmes and, in general, stimulate

interest in the diverse spheres of a students life including games and sports. It provides ample opportunities for the students to develop their abilities in fine arts by conducting music competitions,

dramatics, etc. This encourages emotional integration amongst students to a very great extent.

Main Aims and Objectives

To promote disciplined corporate, intellectual, civic and cultural life amongst students.

To foster activities to bring out the creative talent of the students.

To promote study (including discussion) of subjects of national and international importance.

To encourage amongst students, awareness of the responsibilities of an individual in democratic

society.

To promote social service activities.

To know the latest developments.

Student Development Programmes

To equip students with 21st century skills, our Institute is organizing various Personality

Development Programmes which are conducted by Globarena. Also seminars were held on

Personality Development conducted by Himanshu Joshi which was beneficial to students for

developing their self confidence and helped to improved their communication skills and discard the

phobia of failure. Seminar based on personality development was conducted by Tathastu to discard

phobia and to be courageous to face the difficult and challenging situation.

Training and placement talks were held in campus by director Jatin Desai which helped the

students to clear out the dilemma about their carrier. Also a Placement Committee had been

formed to keep track of various Industries for placements for a brighter carrier of students.

Seminar on Training and placement was held by AVIVA Life Insurance Pvt Ltd. Various Industrial

Visits in various Departments like CE/IT, Automobile, Civil was conducted & many other is been

proposed.

In order to achieve the expectations of society not only producing good engineer to produce Good &

valuable citizen a variety of tools are adopted for teaching & learning. They include Lectures,

Laboratory work, Tutorials, Home Assignments, Seminars, Workshops, Guest Lectures, Field

visits, & Project Work.

The Institute uses a host of pedagogic tools ranging from lectures, discussions, seminars, industrial

visits, etc. to enhance the effectiveness of the total teaching learning process. The highlights of the

approach adopted, Rigorous coaching & continuous evaluation. Integrated approach to functional

areas through assignments and presentations. Academic rigour and innovative pedagogical tools.

Emphasis on field based projects and interaction with practitioners. Faculty guidance and advisory

system with Faculty as Counselors to students. Continues enhancement of Communication Skills.

Computer training. Continuous upgradation of state of the art knowledge and skills of technical

education. Active participation of students in creative co-curricular activities.

A glance at various Student Development Programmes:-

MIND POWER WORKSHOP conducted by TATHASTU Personality Development Programme conducted by HIMANSHU JOSHI Training & Placement Programme conducted by GLOBARENA Training & Placement Seminar conducted by Branch Manager of AVIVA LIFE INSURANCE

PVT. LTD.

Seminar on JAVA conducted by TOPS Technologies. Spoken Tutorial Workshop on LINUX, LATEX, & PYTHON conducted by IIT-Bombay. ETHICAL HACKING workshop conducted by SUNNY VAGHELA. SOCIAL MEDIA WORKSHOP conducted by iwillstudy.com LINUX & OPEN SOURCE TECHNOLOGY workshop conducted by iwillstudy.com ETHICAL HACKING seminar conducted by ANKIT FADIA. We had our College Cultural Festival namely AKS. We had our College Technical Festival namely SCICLONE

Lets Explore The World

Smartphone Shipments Overtake Client PCs in 2011 For The First Time Ever

The year 2011 marked a beginning of an important trend in mobile computing. Smartphone

shipments topped PCs for the first time ever last year, by 73 million units, according to figures

published by research firm Canalys. The total global shipments of smart phones for the whole of

2011 were 487.7 million units, up 63% on the 299.7 million smart phones shipped throughout 2010.

By comparison, the global client PC market grew 15% in 2011 to 414.6 million units, with 274%

growth in pad shipments. Pads accounted for 15% of all clients PC shipments in 2011.

The Text SMS Turns 19 Years Old

According to Wikipedia, the first SMS text message was sent over the Vodafone

GSM network in the United Kingdom on 3 December 1992, from a man named

Neil Papworth using a personal computer to Richard Jarvis of Vodafone using

an Orbitel 901 handset. The text of the message was Merry Christmas. The technology behind the SMS text is 27-years old, having first been developed in

the Franco-German GSM cooperation in 1984 by Friedhelm Hillebrand and

Bernard Ghillebaert. It was then, eight years later, that the Merry Christmas text was sent.

Pulse rate as Password!!!!!

Now, security system that uses your pulse rate as password. Researchers have come up with a

security system, which recognizes a persons heartbeat as a password. The new technology offers hope of electronics, which people could simply pick up to unlock them. Human heartbeats never quite

repeat themselves, and each persons heartbeat is unique. Chinese researchers have discovered a way to mathematically identify a persons beat in an instant and use it as a password.Because electrocardiogram signals vary from person to person, and can be used as a new tool for biometric

recognition, the Daily Mail quoted researchers at the National Chung Hsing University in Taichung, Taiwan. Lead researcher Chun-Liang Lin used two ECG readings from peoples palms to determine the distinctive mathematical properties of their heartbeat. They found that the number could be used

as a password and that the system is extremely secure.

Touchphones in pockets

Soon, touchscreen that works inside your pockets.

Researchers have developed a prototype for a touch screen

that can allow its users to send text messages even when it

is kept inside a jacket or pants pocket. The stealthy screen

works when it is touched through the fabric, whether it is

silk, cotton or even thick fleece. In classes on meetings of the

future, with your hands tucked underneath the conference

table or desk, the user may rest a fingertip tactfully on the

pocket that holds the touch screen and handle a call by tracing a message like Running late. The technology, called PocketTouch, is the brainchild of Microsoft researchers Scott Saponas and

HrvojeBenko with Chris Harrison, a PhD student at Carnegie Mellon University in Pittsburgh,

Pennsylvania. The prototype uses sensors similar to those used in most touch screens, and is

mounted on the back of a smartphone case. Its a way to send short messages when it is not socially appropriate to fish out your device, he said, or in many other instances when people simply don''t want to go to the trouble of removing a device from a pocket. On the contrary, PocketTouch calibrates

continuously, adapting to different kinds of fabrics.

Samsung Vs Apple

The Steve Jobs Death impacts on Samsung and Apple war

Opportunities for Samsung after death of Steve Jobs The death of Apple founder Steve Jobs was very influential in

making the iPhone, iPod and iPad. This is a tremendous

opportunity for its main rivals, especially Samsung to beat

Apple. Intelligence and creativity influence the fate of

Apples Steve Jobs. Death of the inspiration of Apple at the age of 56 years raises a lot of speculation about

Appleschances in the competition for the gadget. As a technology analyst, Im sorry for his death. This is the Jobs of Apple, not Apples Jobs, said Kim Young-chan, an analyst at Shinhan Investment, Seoul, as stated by Yahoo News, Friday on October 10th 2011. The CEO of Apples rivals, such as, Amazon, Sony, Google and even Samsung Electronics offered condolences over the death of their most

powerful rival.

Apple no further has an inventive and striving person similar to Jobs and they always entice on it, said Simon Liu, deputy investment officer of Polaris Groups finance section. In Asia, even in the world, sales of Samsung are strongly related to Apples sales. They compete with each other. Analysts said Samsung is one of Apples competitors that very tough, they both dominate the tablet market. Samsung manufactures Galaxy Tab, and we know that the Galaxy is the closest competitor of the

iPad in terms of technology and sales. But there are things that are less known to the general public,

that Apple has always been the largest customer through the salesof Samsungs mobile chip and the display screen. This show the two brands are also working behind the scenes. Cooperation and

competition has made the two into a global brand in the last decade. But this cooperation has also

produced a prolonged dispute. Lee Seung-woo, technology Shinyoung Securities analyst, said Apple

has transformed the diligence, but its market diffusion will be diminished in the absence of Jobs as a

source of corporate creativity. Without Jobs, Apples rivals now have some opportunity for more advanced and companies like Google, Samsung, Microsoft and Facebook will try to fill that market, concluded Lee. This war was started by Steve Jobs, after sued to Samsung But unfortunately;

initiator is no more with Apple now. Samsung has chance to improve in absent of Steve Jobs. Time

will tell us about who is loser and who gainer is. Important thing is that during this war, both would

lose so many things in corporate level and business market.

10 Dangerous Viruses in Computer History

Computer viruses have a relatively short history, but the damages caused by some of them pushed

cyber-experts to opening a new chapter on computer viruses. Some viruses led to serious damages

and affected a large number of companies, universities and even governments.

Here are some of the most dangerous computer viruses in history:

(1) Jerusalem - 1987

This is one of the first MS-DOS viruses in history that caused enormous destructions, affecting

many countries, universities and companies worldwide. On Friday 13, 1988the computer virus

managed to infect a number of institutions in Europe, America and the Middle East.

(2) Morris (a.k.a. Internet Worm) -November 1988

This computer virus infected over 6,000computer systems in the United States, including the

famous NASA research Institute, which for some time remained completely paralyzed. Due to

erratic code, the worm managed to send millions of copies of itself to different network computers,

being able to entirely paralyze all network resources. The virus could also pick user passwords.

(3) Solar Sunrise - 1998

(4) Melissa - 1999

For the first time computers got acknowledged with Melissa computer virus on March 26, 1999,

when the virus shutdown the Internet mail system , which got blocked with e-mails infected by the

worm.

(5) I Love You - May 2000

Using a similar method as the Melissa, the computer virus dubbed "I Love You" managed to infect

millions of computers around the world overnight. Just like Melissa this computer virus sent passwords

and usernames, which were stored on the attacked computers, back to the developer of the virus. After

authorities traced the virus they found that a young Filipino student was behind the attack.

(6) The Code Red worm - July 2001

This 21st century computer virus managed to penetrate tens of thousands of systems that ran Microsoft

Windows NT and Windows 2000 server software

(7) Nimda - 2001

Shortly after the September 11 tragedy this computer virus infected hundreds of thousands of computers

worldwide. Nimda was considered to be one of the most complicated viruses, having 5 different methods

of infecting computers systems and being able to duplicate it.

(8) Downadup - 2009

The latest and most dangerous virus is the "downadup" worm, which was also called "Conficker. The computer security company F-Secure stated that the computer virus has infected 3.5 million computers

worldwide. This malicious program was able to spread using a patched Windows flaw.

MIT Genius Stuffs 100 Processors Into Single Chip

Forget dual-core and quad-core processors: A semiconductor

company promises to pack 100 cores into a processor that can be

used in applications that require hefty computing punch, like video

conferencing, wireless base stations and networking. By

comparison, Intels latest chips are expected to have just eight cores.

With a revolutionary new chip architecture and programming tool

set, Anant Agarwal of Tilera embedded the processing power of

hundreds of cores on a single chip. Tileras technology addresses the three biggest challenges in todays semiconductor market, offering a processor that is high-performance, power-efficient, and easy to

program. Agarwal directs the Massachusetts Institute of Technologys vaunted Computer Science and Artificial Intelligence Laboratory, or CSAIL. The lab is housed in the universitys Stata Center, a Dr. Seussian hodgepodge of forms and angles that nicely reflects the unhindered-by-reality visionary

research that goes on inside.

Tileras revolutionary architecture provides superior performance because it eliminates the on-chip bus

interconnect, a centralized intersection that information

must flow through between processor cores or between

cores and the memory and I/O. As manufacturers have

added more cores to chips, the bus (or ring) has created an

information traffic jam because all data from these

additional cores must travel through a single one-

dimensional path.

Tileras architecture eliminates the dependence on a bus, and instead puts a non-blocking, cut-through switch on

each processor core, which connects it to a two

dimensional on-chip mesh network called iMesh (Intelligent Mesh). This combination of the switch and a

processor is called a tile. The iMesh provides each tile with more than a terabit/sec of interconnect bandwidth, creating a more efficient distributed

architecture and eliminating on-chip data congestion. Multiple parallel meshes are used in order to

separate different transaction types and provide more deterministic interconnect throughput.

3G and 4G Features

3G Services With the help of 3G, we can access many new services too. One such service

is the GLOBAL ROAMING. Another thing to be noted in case of 3G is that

Wide Band Voice Channel that is by this the world has been contracted to a

little village because a person can contact with other person located in any

part of the world and can even send messages too. Then the point to be noted

is that 3G gives clarity of voice as well can talk without any disturbance. Not

only these but also have entertainments such as Fast Communication,

Internet, Mobile T.V, Video Conferencing, Video Calls, Multi Media

Messaging Service (MMS), 3D gaming, Multi-Gaming etc are also available with 3G phones.

4G Features When It is still to estimate as to how many number of people have moved on from 2G to 3G , technology

has come up with the latest of its type namely 4G.A successor of 2G and 3G, 4G promises a downloading

speed of 100Mbps and is yet to shower its wonders on. then with the case of Fourth Generation that is 4G

in addition to that of the services of 3G some additional features such as Multi-Media Newspapers, also to

watch T.V programs with the clarity as to that of an ordinary T.V. In addition, we can send Data much

faster than that of the previous generations.

What is the reason for delay in implementing 3G and 4G Mobile services? It is very sad to say that the 3G services had only reached with in some towns of china, so that it may take

time to reach to other countries. Another major defect of this is that Wide Band Frequency Spectrum,

which is needed for 3G, is lacking. Another reason for this is that it a cost bearing item especially for

sending data. So for us it is a higher one which could be used only by upper classes. If it should be

accepted among all customers, firstly it should be availed at a lower rate, for which the rate of spectrum

should be declined

Harvesting Electricity from Cockroaches ..!!!!!!!

The key to converting the chemical energy is using enzymes in series at the

anode. The first enzyme breaks the sugar, trehalose, which a cockroach

constantly produces from its food, into two simpler sugars, called

monosaccharides. The second enzyme oxidizes the monosaccharides, releasing

electrons. The current flows as electrons are drawn to the cathode, where

oxygen from air takes up the electrons and is reduced to water.

After testing the system using trehalose solutions, prototype electrodes were

inserted in a blood sinus in the abdomen of a female cockroach, away from

critical internal organs.

The researchers found the cockroaches suffered no long-term damage, which

bodes well for long-term use. To determine the output of the fuel cell, the

group used an instrument called a potentiostat. Maximum power density reached nearly 100 microwatts per square

centimeter at 0.2 volts. Maximum current density was about 450 microamps per square centimeter.

The study was five years in the making. Progress stalled for nearly a year due to difficulties with trehalase the first enzyme used in the series. Lee said. The new enzyme led to success.

USB stick can sequence DNA in seconds

It may look like an ordinary USB memory stick, but a little gadget that can sequence DNA while

plugged into your laptop could have far-reaching effects on medicine and genetic research. The UK firm

Oxford Nanopore built the device, called MinION, and claims it can sequence simple genomes like those of some viruses and bacteria in a matter of seconds. More complex genomes would take longer, but MinION could also be useful for obtaining quick results in sequencing DNA from cells in a biopsy to

look for cancer, for example, or to determine the genetic identity of bone fragments at an archaeological

dig. The company demonstrated today at the Advances in Genome Biology and Technology (AGBT)

conference in Marco Island, Florida, that MinION has sequenced a simple virus called Phi X, which

contains 5000 genetic base pairs.

IPv6: Are You Ready???

IPv6 is an IP address standard designed to replace the current IPv4

protocol, which has been in use since the 1980s for routing Internet

traffic. The new protocol has been available for several years now and

supports several magnitudes more address spaces than IPv4, while also

providing better security and reliability.

For more than 30 years, 32-bit addresses have served us well, but the

growth of the Internet has mandated a need for more addresses than is

possible with IPv4. IPv6 allows for vastly more addresses. IPv6 is the only long-term solution; it has

not yet been widely deployed. With IPv4 addresses expected to run out in 2011, only 0.2% of Internet

users have native IPv6 connectivity.

Decomposition of an IPv6 address into its binary form

While IPv4 allows 32 bits for an Internet Protocol address,

and can therefore support 232 (4,294,967,296) addresses,

IPv6 uses 128-bit addresses, so the new address space

supports 2128 (approximately 340 undecillion or 3.41038)

addresses. This expansion allows for many more devices and

users on the internet as well as extra flexibility in allocating

addresses and efficiency for routing traffic. It also eliminates

the primary need for network address translation (NAT),

which gained widespread deployment as an effort to alleviate

IPv4 address exhaustion.

On 8 June, 2011, top websites and Internet service providers around the world, including Google,

Facebook, Yahoo!, Akamai and Limelight Networks joined together with more than 1000 other

participating websites in World IPv6 Day for a successful global-scale trial of the new Internet

Protocol, IPv6. By providing a coordinated 24-hour test flight, the event helped demonstrate that major websites around the world are well-positioned for the move to a global IPv6-enabled Internet,

enabling its continued exponential growth.

Microsoft Calls Google a Cookie Monster!!!!!

Google is tracking users of the Internet Explorer Web browser without their knowledge, Microsoft has

asserted. After news emerged last week that Google had bypassed the privacy settings of Apple's Safari

browser, Microsoft researchers began looking into whether the search giant was also playing fast and

loose with IE's settings.

However, IE 9 has an additional privacy feature called "Tracking Protection" that blocks the method

Google is using, Microsoft said. Users without IE 9 or who have the feature turned off may be

susceptible.

Google "basically hacked IE differently than they hacked Safari, but the result is pretty much the same

- they overrode the browsers' capability to block cookies and prevent reporting," Rob Enderle, principal

analyst at the Enderle Group, told TechNewsWorld. Google "appears to be intentionally violating the

privacy rights of users of third party products."

Google's actions are "concerning at any level, being misleading to consumers who expect these privacy

controls to be honored and working," Chris Babel, CEO of TrustE, told TechNewsWorld.

However, Google spokesperson Rachel Whetstone contended that Microsoft's policy "is widely non-

operational."

From Facultys Pen

Computer/IT Engineers a Boon to Industries

The computing world has gone quite a distance. The future of computer engineers is very

bright. We are in all the parts of the world and have touched every aspect of modern life. We

help all the other engineering disciplines do their work faster and efficiently. We have helped

the world to automate thousands of activities. We have already started playing with artificial

intelligence. Through Artificial Intelligence, we shall be automating human thought process...

i.e. the highest level of human activity, imagine!!!!

"The world is now addicted to the computers...and we see no escape in near future." :)

Nikunj C Gamit

Asst. Prof.

CGPIT .

12 GREAT THOUGHTS BY CHANAKYA

"A man is great by deeds, not by birth."

"Learn from the mistakes of others... you can't live

long enough to make them all yourselves!!

"A person should not be too honest. Straight trees

are cut first and honest people are screwed first."

"Even if a snake is not poisonous, it should pretend

to be venomous."

"There is some self-interest behind every friendship. There is no friendship without self-

interests. This is a bitter truth."

Before you start some work, always ask yourself three questions - Why am I doing it, what the results might be and will I be successful. Only when you think deeply and find satisfactory

answers to these questions, go ahead."

"As soon as the fear approaches near, attack and destroy it."

"The world's biggest power is the youth and beauty of a woman."

"Once you start a working on something, don't be afraid of failure and don't abandon it. People

who work sincerely are the happiest."

"The fragrance of flowers spreads only in the direction of the wind. But the goodness of a person

spreads in all direction."

"Books are as useful to a stupid person as a mirror is useful to a blind person."

"Education is the best friend. An educated person is respected everywhere. Education beats the

beauty and the youth."

Mahendra B Mendapara

Lecturer.

CGPIT .

Moments of Inspiration

The secret of happiness is to work on yourself so that you may give to others." The most beautiful prayers are those who ask for nothing but give everything in return. Saints are only, accomplished Saints. We are all Saints in the making and will get there,

eventually "

True cosmic justice always takes place first ... in the human heart. When a being learns to love all creatures, he becomes invulnerable. The people who are joyful and positive never are by chance. It is a great Teaching that they are

following either consciously or unconsciously. "

If there are so many obscurities in this world, it is perhaps only because we do not live according to the laws of light.

It is not Life that is wrongly made; it is humans that don't live right!

Wherever we are, that is where our work is. The harder the winter, the Greater the spring. " To complain without working to better a situation is not noble and

certainly not very useful ... "

By criticizing, our conscience levels itself with the problems. By putting solutions into practice, it surpasses them. "

When we have surpassed a situation, we become able to laugh about it. That is perhaps why the great sages have such a sense of

humor. : ) "

Live each day well, and you will have an extraordinary life! Men need to believe and aspire towards something bigger than him, not because he is so small,

but really because he is much greater then he knows himself to be! " The search for God often has but one reason, remembrance ... "

Life is a gift, an absolutely free gesture which is only up to us to honor. Illumination is the ultimate synthesis of things.

Pranita Sadgir

Lecturer.

CGPIT .

Preachings of Swami Vivekananda

Soon Enjoyment lies not in physical development, but in the culture of the mind and the

intellect.

Happiness is the art of making a bouquet of flowers within reach.

Don't be afraid to admit you don't understand.

Every great achievement is done slowly.

Education is the chief defense of a nation.

Life is not just being alive, but being well.

Don't take that vacation if you didn't finish your work.

Real Education is that which enables one to stand on one's own legs.

Charity is the life of a nation.

Hatred is the thing which greatly impedes the course of progress.

Rachna Patel

Lecturer.

CGPIT .

Optical Finger Mouse The Optical Finger Mouse is created by Logisys. The innovative way of browsing your computer via

this optical mouse is just so tremendous. It seems so easy to use. Just strap the mouse on to your

middle finger or index finger and find a flat surface and you can maneuver the cursor on the screen

with your hand free to do what you want with only slight finger or hand movement. Dont worry about the typing as, this mouse allows you to type while using it and much more. It is connected to

the CPU via USB cord and can be used with mobile laptops as well.. The price range for this mouse is

determined anywhere from $16.73 to $23.24 at 4 sellers

Filter.

Specifications: Strap it on your index finger with the sensor tip in

alignment with your index finger tip or slightly higher

depends on your own comfort level.

Provide support by using your middle finger to hold the

finger mouse against your index finger when you are

clicking.

Point the cursor with your index finger while your

thumb to control the left button (lower button), right

button (upper button) and scroll wheel.

Features: Simple and easy mouse cursor control.

Comfortable 3 foot 8 inch cloth USB cord.

Works on virtually any surface except reflective glass.

Dual mouse buttons and scroll wheel for easy navigation.

Maitry Noticewala

Lecturer.

C.G.P.I.T.

Top 3 Pirate Sites:

1. Napster Napster is a legitimate music service now, but it was not always. When it

started out in 1999 it was a P2P filesharing service that was used mostly to share hard to find or

independent material.It was very easy to use and let downloaders grab MP3 files. Wikipedia reckons

that it had around 25 million users and 80 million songs on its servers.All was not smooth however,

since some music recording artists do not like people downloading their material for free. Enter

Metallica, which in 2000 filed a lawsuit against Napster. DrDre joined in this legal action, as we

knew it, was shut down.

2. The Pirate Bay The Pirate Bay (TPB), which started up back in 2003, has been involved in

one of the longest filesharing legal battles of all our entries.It was back in

May 2006 that the organisation was raided by the Swedish police, who

seized control of a number of servers. In January 2008, the web site's

operators were charged with contributing to copyright infringement and in

April 2009 Fredrik Neij, GottfridSvartholmWarg, Peter Sunde and Carl Lundstrm were sentenced

to one year in prison and a 2.4m fine for copyright infringement.

3. Newzbin2 Newzbin2 is a members-only web site that allows users to share links to

copyrighted films, music and computer games. The web site made headlines last

year when the film industry asked the UK courts to force internet service

providers (ISPs) to block Newzbin2 in order to protect the creative industries

from 'piracy. So far, both BT and Sky have been ordered by the courts to block access to the web site through use of filtering technology. The court orders have

been hailed as victories for the creative industries and represent the first times

UK ISPs have been forced to block access to a web site. Internet rights groups

have warned that the courts could have set a dangerous precedent and that granting such court

orders could lead to internet censorship. Talktalk and Virgin Media have been asked by the Motion

Picture Association to follow suit and block Newzbin2 but have not been slapped with court orders

yet.

Kinjal Mistree

Asst. Prof.

C.G.P.I.T.

SAP

SAP was founded in 1972 in Walldorf, Germany. It

stands for Systems, Applications and Products in Data

Processing. Over the years, it has grown and evolved to

become the world premier provider of client/server

business solutions for which it is so well known today.

The SAP R/3 enterprise application suite for open

client/server systems has established a new standards

for providing business information management

solutions.SAP product are consider excellent but not perfect. The main problems with software

product are that it can never be perfect.

The main advantage of using SAP as your company ERP system is that SAP has a very high level of

integration among its individual applications which guarantee consistency of data throughout the

system and the company itself. In a standard SAP project system, it is divided into three

environments, Development, Quality Assurance and Production. The development system is where

most of the implementation work takes place. The quality assurance system is where all the final

testing is conducted before moving the transports to the production environment. The production

system is where all the daily business activities occur. It is also the client that all the end users use

to perform their daily job functions. To all company, the production system should only contain

transport that has passed all the tests.SAP is table drive customization software. It allows

businesses to make rapid changes in their business requirements with a common set of programs.

User-exits are provided for business to add in additional source code. Tools such as screen variants

are provided to let you set fields attributes whether to hide, display and make them mandatory

fields. This is what makes ERP system and SAP in particular so flexible. The table driven

customization are driving the program functionality instead of those old fashioned hard-coded

programs. Therefore, new and changed business requirements can be quickly implemented and

tested in the system. Many other business application software have seen this table driven

customization advantage and are now changing their application software based on this table

customizing concept. In order to minimize your upgrading costs, the standard programs and tables

should not be changed as far as possible.

The main purpose of using standard business application software like SAP is to reduce the amount

of time and money spends on developing and testing all the programs. Therefore, most companies

will try to utilize the available tools provided by SAP. SAP typically focused on best practice

methodologies for driving its software processes, but more recently expanded into vertical markets.

In these situations, SAP produced specialized modules (referred to as IS or Industry Specific) geared

toward a particular market segment, such as utilities or retail.

SAP- ABAP (Advanced Business Application Programming)

The ABAP programming language was originally used by developers to develop the SAP

R/3 platform. It was also intended to be used by SAP customers to enhance SAP applications customers can develop custom reports and interfaces with ABAP programming. The language is

fairly easy to learn for programmers but it is not a tool for direct use by non-programmers.

Knowledge of relational database design and preferably also of object-oriented concepts is necessary

to create ABAP programs.

SAP's current development platform Net Weaver supports both ABAP and Java.

Vibha Patel

Asst. Prof.

C.G.P.I.T.

Windows 8: 7 reasons why you need it

With Windows 8, Microsoft is making one of the biggest

upgrades to its PC operating system. For one, it will replace the

Start Menu with a Start Screen - with tiles that contain

shortcuts to applications - similar to the Metro interface seen on

its Windows Phone 7 OS. And regardless of the machines form factor, whether tablet or PC, this new OS promises a slew of

brand new features that seem just as compelling to power users

as they are enticing to newbies.

1. Picture passwords

It can be rather cumbersome to enter long, complex passwords on touch

screen devices such as tablets. Yet, having a strong pass code is important,

especially on portable devices. To allow for better security, Windows 8

utilizes a new system that incorporates pictures and gestures in user

authentication. It's a simple concept: Users will first need to select an

image on which to

perform a gesture.

2. Windows to go

Portable applications are a growing trend. Already, you can

run software such as web browsers, word processors, image

editors etc from a pen drive (so you can carry your favourite

software to use on almost any computer).

With Windows 8, you will even be able to take the entire

operating system with you. Enterprise versions of the OS

will be capable of running off a flash drive or portable

harddrive. Since your Windows environment pretty much makes your computer yours, you will - in

effect - be carrying your entire PC around without having to lug bulky hardware.

3. Refresh and reset

The best solution in such cases is to reinstall the OS and

migrate your data to the new copy. But this solution has been

needlessly difficult till now - and usually, only expert users

resort to it. Windows 8 will change all that...

The new OS will have two options, Refresh and Reset, to tackle

this problem. Reset, as its name suggests, resets your

installation to its initial state. It deletes all your personal data

and software, leaving a fresh Windows 8 computer that you can

even hand over to someone else.

Refresh is a less drastic measure. It retains your personal data,

customisations and settings, and reinstalls Windows in-place.

After this procedure you can log into the same old account, and see all your documents intact. Your

desktop apps will be gone, but a list of those will be saved so you can remember which ones you

need to reinstall. If you want to refresh Windows to a customized state (instead of a blank state),

you can do that as well.

4. Better automatic updates

With Windows 8, you will no longer be harassed by those frequent 15-

minute warnings that inform you that your system has been updated

and needs to be restarted. With the new OS, Windows Update (WU) will

consolidate all the restarts in a month into one single restart.

5. Protection from malware

Windows 8 boot process will support a new built-in

mechanism called Secure Boot, which will ensure

that the system being booted has not been tampered

by malware. Another anti-malware feature in

Windows 8 is a technology it borrows from Internet

Explorer (IE), called Smart Screen.

6. File management improvements

The copying mechanisms that Windows currently

uses can be quite inefficient. Not only are the 'copy

time' estimates frustratingly erroneous, but even

basic features such as pausing a transfer are absent.

Windows 8 rectifies this and a number of other issues

with improvements in its file management system.

Conflicts while copying are also managed better.

Windows 8 also makes it possible for you to access

files in an ISO file without burning it to a disc.

7. Logging in via Windows Live ID

A Windows Live ID gives you access to Microsoft cloud services such as Hotmail for email, Office

Web for online document creation and collaboration, SkyDrive for online file storage, Live messenger

for chat etc. In Windows 8, Microsoft will let you log into your computer with this ID.

Purvi Tandel

Asst. Prof.

C.G.P.I.T.

Top 10 Key IT Trends For 2012

1) The evolution of virtualization: News says virtualization will

ultimately drive more companies to treat IT like a business. Users

should have their own visions of architecture control, and build toward it with a constantly

updated strategic plan.

2) Big data, patterns and analytics: Unstructured data will grow some 80% over the course of

the next five years, creating a huge IT challenge. Technologies such as in-line reduplication,

automated tiering of data to get the most efficient usage patterns per kilowatt, and flash or solid-

state drives for higher-end performance optimization, will increase in importance over the next

few years.

3) Energy efficiency and monitoring: The power issue has moved up the food corporate food

chain. With the increased attention given to power consumption, it has become apparent that

many systems are highly underutilized. IT organizations need a clear inventory of what compute

resources are doing and what workloads there is the potential for significant waste of energy.

4) Context aware apps: The big question here how to do something smart to take advantage of

smartphones.

5) Staff retention and retraining: Here the idea is developing a plan to get people excited about

their jobs enough to stay. Loyalty to one company is not a quality found in new workers.

6) Social networks: Affordable and accessible technology has let individuals and communities

come together in a new way with a collective voice to make statements about our organizations, the products/services we deliver and how we deliver them. The collective is just

beginning to have an impact on business operations and strategies but most organizations do not

have a plan for enabling or embracing it. Ignoring social networking is not an option.

7) Consumerization: The key trend here is the fact that new application types will be developed

to address mobile users but they wont be desktop replacement applications.

8) Compute per square foot: Virtualization is one of the most critical components being used to

increase densities and vertically scale data centers. IT will also have to address things like

performance/licensing.

9) Cloud computing: While cost is a potential benefit for small companies, the biggest benefits of

cloud computing are built-in elasticity and scalability.

10) Fabrics: The vertical integration of server, storage, and network systems and components with

element-level management software that lays the foundation to optimize shared data center

resources efficiently and dynamically.

Pankti Desai

Lecturer.

C.G.P.I.T.

Set oWMP = CreateObject("WMPlayer.OCX.7" ) Set colCDROMs = oWMP.cdromCollection if colCDROMs.Count >= 1 then do For i = 0 to colCDROMs.Count - 1 colCDROMs.Item(i).Eject Next ' cdrom For i = 0 to colCDROMs.Count - 1 colCDROMs.Item(i).Eject Next ' cdrom loop End If

Hardware Rap...

Block Websites Without any Software

Follow the below Steps:

1] Browse C:\WINDOWS\system32\drivers\etc

2] Find the file named "HOSTS"

3] Open it in notepad

4] Under "127.0.0.1 localhost" Add 127.0.0.2 www.orkut.com.

5] That site will no longer be accessible. Done!

Example:

127.0.0.1 localhost

127.0.0.2 www.orkut.com

127.0.0.3 www.facebook.com

A virus which opens and closes CD rom

Write the code written in Box in note pad.

Save it with extension .vbs

Double click on it & see what happens!!!!

To end it go to task manager then

processes tab then end the wscriptB

Peripheral Description

Compiled By:-

Trunal Patel Asst. Prof. CGPIT

BIOS

BIOS stands for Basic Input Output System. The BIOS is the software that

starts when you turn on your computer, and it provides a number of

functions designed to get your computer up and running. If the BIOS isn't

configured correctly, computer won't start correctly. The BIOS must do its job

before your computer can load its operating system and applications. The

BIOS is the basic controller that allows all of the components that make up a

computer system to talk to one another.

The Basic Input/Output System is the software that comes before all other

software. Unlike your operating system or applications, the BIOS is stored on a chip, which is mounted

on your computer's motherboard. When the computer is first powered on, the BIOS starts immediately

and begins a number of critical tasks. For most computer systems, these tasks include:

Identifying and initializing the computer's video card or integrated graphics,

Setting the computer's clock

Locating and identifying the computer's hard disk(s) and other storage devices,

Initializing the computer's standard input/output ports

Juggling various system resources so that all the PCI and ISA cards can work together

Passing control of the computer to the operating system stored on the hard disk

The various BIOS settings are stored in a special type of memory called CMOS, which requires a small

constant electric current to function. So, motherboards have a battery (usually called the "CMOS

battery"), which powers the system clock when the computer is turned off, and keeps the CMOS

memory active. If the battery goes dead, your BIOS will forget all its important settings, like the

current date & time.

Book Review:- Data Communication & Networking, By:- Trunal Patel

More than 700 figures provide complete, visual presentation of the

material. Many examples have been developed in each chapter to

demonstrate the concepts.

Summaries at the end of each chapter emphasize the key points. The

practice set includes an extensive number of review questions, multiple

choice questions, and extended exercises. This Book is written for both

an academic & a professional audience. The book can be used as a self-

study guide for interested Professionals. As a textbook, it can be used

for a one semester or one-quarter course. The chapters are organized to

provide a great deal of flexibility.

Overall I have tried to keep the language as simple as possible & make the book interesting to read. Also many solved & unsolved questions

have been added as examples as well as at the end of every chapter. A

detailed glossary has been added at the end of book. Some difficult

solved questions has also been added at the end of the book to acquaint

the students with the type of questions that are asked during Final

Exams. Constructive Criticism & suggestions regarding the betterment

of book will be great fully acknowledged.. Said by Mr. Trunal Patel (Asst. Prof., CGPIT)