NEW THE TOUCH .!!

SUSHANT PATILAVESH.H.KAZI

DEEPAK SWAPNIL SURVEPRAVIN SHINDE

What is a Touch Screen?

An electronic visual display that locates the coordinates of a users touch within display areaWorks independently of what is being displayed on screen

Brief History

Invented by E.A. Johnson (Royal Radar Est.) around 1965 for air traffic control

HP-150 home computer using infrared technology in 1983

1993 Apple’s Newton and IBM’s Simon

2002 Microsoft’s Windows XP Tablet

2007 Apple’s iPhone (Multi-touch)

Touch Screen Technology

Four different technologies used to make touch screens today:○ Resistive○ Capacitive○ Surface Acoustic Wave (SAW)○ Infrared LED or Optical

1.WHAT PROBLEMS DOES MULTI TOUCH TECHNOLOGY SOLVE?

1.Multi -Touch technology allows the user to use one or more fingers to perform different tasks without pressing any buttons, turning scroll wheels, or striking keys.

2.There are numerous problems that Multi Touch technology have solved but I believe that biggest two would be the enhanced speed process to accomplish tasks and the accessibility of not needing a mouse.

3. The problem solved by multi touch technology is ease of use, requires little training, decreases interface problems, reduces errors and used in extreme environments.

2. What are the advantages and disadvantages of a MULTI TOUCH

interface ? How usefulis it ?

Advantages Disadvantages

.More versatile than single-touch interfaces

•Size of Finger

Collaborative use •Inconvenient in drawing and

writing

Ability to rapidly perform complex tasks

•Caused risk

Ability to adapt •Limitation to the

Handicapped

3.Describe three business applications that would benefit from a MULTI TOUCH interface.?

Ø  Business transaction

·         MULTI TOUCH screen equipped in automatic transaction machine (ATM) will allow people to do their business smoothly.

Ø  Digital Material reading

·         Allowing people to read e-book just like ordinary book, where they can flip the e-book and zooming pictures with their  fingers making reading experience more exciting.

Ø  Electronic purchasing

·         Allowed people to purchased tickets for buses and movies easily and quickly without need to queue and waiting in a line. 

4.What management, organization, and technology issues must be addressed if your business was considering systems and

computers with Multi touch interfaces?

Ø  Management Workers qualification Employee training Aims of company

Ø  Organization Organization adaptation towards technology used IT expertise Compatibility between organization structure Information system management

Ø  Technology Technology adaptation Technology compatibility Society acceptance on the technology used Technology cost and maintenance

 

Describe what you would do differently on your PC,If it had MULTI TOUCH

capabilities. How much difference would MULTI TOUCH make in the way you use

your computer?

If my PC had multi touch capabilities I would download countless virtual DJ.!!!!!!