HI LIN HIP THANH NIN VIT NAM

GIO TRNH PH CP TIN HC

(Ti liu dng cho hc vin ca D n th im Ph cp tin hc, ni mng tr thc cho thanh thiu nin Vit Nam)

NH XUT BN THANH NIN

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Ch o bin son:

- ng ch Nng Quc Tun, B th Trung ng on Thanh nin cng sn H Ch Minh, Ch tch y ban Trung ng Hi Lin hip Thanh nin Vit Nam, Trng Ban ch o D n.

- ng ch Trn Quc Huy, Ph Ch tch thng trc y ban Trung ng Hi Lin hip Thanh nin Vit Nam.

- ng ch Phm Tn Cng, Ph Ch tch thng trc kim Tng th k y ban Trung ng Hi Doanh nghip tr Vit Nam.

Hi ng bin son:

- ng ch L Quang T, Ph trng Ban Mt trn Thanh nin Trung ng on, Ph Ban qun l D n Ch tch Hi ng.

- ng ch V Duy Phong, Gim c Trung tm tin hc PT, Vin Cng Ngh Thng Tin, HQG H Ni Ph Ch tch Hi ng.

- ng ch L Th Sen, Ph Gim c Trung tm tin hc PT, Vin Cng Ngh Thng Tin, HQG H Ni thnh vin Hi ng.

- ng ch Trn Minh Huyn, cn b Vn phng Trung ng Hi cc nh Doanh nghip tr Vit Nam, thnh vin Ban qun l D n - thnh vin Hi ng.

- ng ch Vn Dng, cn b Vn phng Trung ng Hi Lin hip Thanh nin Vit Nam - thnh vin Hi ng.

Hi ng phn bin:

- Ph Gio s.Tin s Phm Vn t Ch tch Hi ng. - ng ch Phm Hng Qun, Ph Chnh Vn phng Ban ch o Quc

gia v Cng ngh thng tin B Bu chnh Vin thng, thnh vin Ban ch o d n.

- ng ch Nguyn nh c, Ph V trng V Cng tc hc sinh, sinh vin B Gio dc v o to, thnh vin Ban ch o d n.

- ng ch Trn Cng Yn, Ph Gim c Trung tm tin hc B Khoa hc Cng ngh, thnh vin Ban ch o d n.

- ng ch Trnh c Huy, Gim c Trung tm tin hc B Nng nghip v Pht trin Nng thn, thnh vin Ban ch o d n.

- ng ch Nguyn Mnh Dng, Trng Ban Thanh nin Trng hc, Ph Ch tch thng trc Hi Sinh vin Vit Nam, thnh vin Ban ch o d n.

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PHN 1 KIN THC C BN V MY TNH V H IU HNH

BI 1: CC KHI NIM C BN V MY TNH

I. CC KHI NIM PHN CNG, PHN MM

Phn cng Thut ng phn cng ch cc thnh phn vt l ca my tnh nh b x l trung tm, chut, bn phm, mn hnh

Phn mm Phn mm l cc chng trnh chy trn my tnh thc hin tin trnh x l d liu. C th chia thnh hai loi phn mm:

- Phn mm h thng - Operating System (OS) hay h iu hnh: L phn mm phi c trn mi my tnh c nhn, l mi trng cho cc chng trnh khc hot ng trn n. C nhiu loi h iu hnh:

+ H iu hnh n nhim : MS-DOS + H iu hnh a nhim : MS Windows + H iu hnh mng : Unix, Linux, NT,..

- Phn mm ng dng: L cc chng trnh c thit k nhm phc v nhu cu s dng ca con ngi c th hon thnh mt hay nhiu cng vic no . V d: b phn mm Office ng dng cho cng vic vn phng (Winword, Excel,), phn mm thit k mu qung co Corel Draw, phn mm x l nh s - Photoshop,.

II. CC LOI MY TNH

My tnh ln (Mainframe) L loi my tnh c kch thc vt l ln, mnh v t c s dng trong hu ht cc t chc ln.

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My tnh c nhn Hay cn gi l PC ( Personal Computer). Hu ht cc my tnh c s dng trong cc vn phng, gia nh m ta thy hin nay c gi l my tnh c nhn.

My Mac Apple MAC l mt my tnh nhng khng phi l mt my tnh c nhn. N s dng mt h iu hnh khc v yu cu cc phin bn khc ca cc chng trnh ng dng (nh b x l word v spreadsheets). l mt my tnh chuyn dng.

My tnh xch tay (Laptop) My tnh Laptop l tn ca mt loi my tnh nh, gn c th mang i theo ngi, c th chy bng pin. Mt tn gi khc Notebooks ch mt Laptop nh. Chng c bit c a chung bi gii kinh doanh v nhng ngi cn trnh by hi tho.

My tnh b ti (Pocket PC) Hin nay, thit b k thut s c nhn (PDA) c chc nng rt phong ph, nh kim tra e-mail, ghi ch ngn gn, xem phim, lt Internet, nghe nhc hay son ti liu vn phng l mt my tnh b ti. Cc my tnh b ti cn c tn gi ting Anh l Pocket PC hay Palmtop, kch thc nh nh lng bn tay, nhiu my hin nay c tch hp chc nng in thoi di ng.

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III. CU TO CA MT MY TNH C NHN

S m t cc b phn c bn trong mt my tnh c nhn d liu d liu

B X L

d liu

THIT B LU TR

THIT B NHP THIT B XUT

Nhp d liu X l Lu tr

Esc F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12

~`

!1

@2

$4

%5

^6

&7

*8

(9

)0

+=

#3

Q W E R T Y

A S D F G H

Z X C V B

U I O P

J K L

N M

{[

}]

:;

"'

.

?/

Tab

Shift

Ctrl Alt

CapsLock

Alt Ctrl

Shift

Enter

Backspace Insert Home PageUp

Delete End PageDown

|\

7 8 9

4 5 6

1 2 3

0 .

NumLock

Home PgUp

End PgDn

Ins Del

Enter

/ *

+

PrintScreen

ScrollLock Pause

ScrollLock

CapsLock

NumLock

Xut thng tin

Chu trnh x l thng tin 1. Thit b nhp

L cc b phn thu nhp d liu hay mnh lnh. Mt s thit b nhp gm:

Chut L thit b iu khin, mnh lnh cho my tnh thc hin yu cu.

Phm

Phm Bnh xe

Bn phm 5

Bn phm vn l cch ph bin nht nhp thng tin vo my tnh.

My qut

My qut c dng sao chp nh hay trang giy lu gi v hin th trn my tnh. Vi cc phn mm nhn dng k t my qut c th c cc vn bn trn giy v bin chng thnh tp tin vn bn.

Web Cams Ngy nay bn c th s dng mt camera s nh trn mn hnh cho php truyn hai chiu hnh nh v m thanh.

Camera s Camera s c th c s dng tng t mt camera truyn thng, nhng thay v lu tr cc bc nh trn cc cun phim, cc bc nh c lu tr trong b nh trong camera di dng s ho. Cc bc nh c th d dng truyn ti my tnh v c th x l vi bt k mt chng trnh ho no c ci t trong my tnh.

2. B x l trung tm (CPU)

CPU l b no ca my tnh, n thc hin hu ht cc cng vic tnh ton trong my tnh v c th chy h iu hnh trn tru nh cc chng trnh ng dng nh b x l vn bn, bng tnh hay c s d liu. CPU l mt b phn quan trng nht trong my tnh, quy nh tc ca my tnh.

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Tc ca CPU c o bng MHz. Tc CPU cng cao th my tnh x l d liu cng nhanh.

3. Thit b xut

Cc thit b xut dng hin th kt qu x l ca my tnh. Mt s thit b tiu biu bao gm:

Mn hnh (Monitor hoc Screen) c s dng a thng tin di dng m con ngi c th hiu c.

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My in C nhiu loi my in khc nhau ca nhiu hng khc nhau. Bao gm: My in kim, my in phun, my in laser.

Loa Hu ht cc my tnh c thm mt cp loa cng vi n v h thng. Thc t trong mt s trng hp, mn hnh c th c loa ni trc tip vi n v h thng.

4. B nh my tnh (Thit b lu tr)

c dng lu tr thng tin v d liu. Thng b nh my tnh c chia lm 2 loi: B nh trong v b nh ngoi.

a. B nh trong

RAM (Random Access Memory) Hay B nh truy cp ngu nhin: L thit b lu tr d liu tm thi trong qu trnh my tnh lm vic, d liu s b mt vnh vin khi khng cn ngun in cung cp. My tnh s chy nhanh hn nu c nhiu RAM.

ROM (Read Only Memory) B nh ch c (ROM) l mt loi chp nh c bit c thit lp t khi sn xut my, n lu tr cc phn mm c th c nhng khng th vit ln c. Thng tin khng b mt khi tt my.

b. B nh ngoi

L cc thit b lu tr thng tin, thng l a t.

a cng L thit b in t dng lu tr thng tin. a cng c s dng lu tr h iu hnh, cc chng trnh ng dng v d liu.

a CD-ROM

u im ca CD-ROM l n c th lu gi mt s lng d liu ln (tng ng vi dung lng ca trn 450 a mm).

a mm

L thit b lu tr d liu c dung lng 1,44MB. Dng Copy d liu t my tnh ny n my tnh khc.

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USB Flash Disk Hay cn gi l Ramdisk l thit b lu tr d liu ph bin hin nay bi c tnh gn nh, dung lng cha ln, d sao lu v t trc trc.

Mt loi USB c th nghe nhc, radio

c. Cc n v c bn ca b nh d liu

bit kch c (hay cn gi l ln) ca mt chng trnh hay mt tp tin chng ta phi s dng n cc n v o thng tin nh Byte, Kilobyte (KB), Megabyte (MB), Gigabyte (GB), Terabyte (TB).

Mi k t thng thng c biu din bng 1 byte 1KB = 1024 Byte 1MB = 1024 KB xp x 1,000,000 bytes. 1GB = 1024 MB xp x 1,000,000,000 bytes. 1TB = 1024 GB xp x 1,000,000,000,000 byte. 5. Cc thit b vo/ra

Thit b vo/ra (cn gi l thit b u/cui) cho php my tnh thu nhn thng tin t bn ngoi v gi kt qu cng vic ca n ngc tr li. C cc loi thit b sau:

Modem L thit b chuyn i tn hiu t tn hiu tng t (Analogue) tn hiu truyn ti trn ng truyn nh ng truyn in thoi - sang dng d liu s (Digital) tn hiu my tnh v ngc li. Modem c s dng trong vic kt ni Internet qua ng dy in thoi.

Mn hnh c bit (mn hnh cm ng) Mt mn hnh chm tay c th hin th mt h thng danh mc v cho php nhp d liu khi con ngi chm tay vo danh mc c hin th trn mn hnh.

6. Thit b ngoi vi

Cc thit b cm thm bn ngoi c gi l thit b ngoi vi. Bao gm: Mn hnh my tnh, my in, chut, bn phm, my qut, USB Flash Disk, Modem.

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BI 2. GII THIU H IU HNH WINDOWS

I. GII THIU H IU HNH WINDOWS H iu hnh Windows l h iu hnh c hng Microsoft pht trin theo tng giao tip ngi-my qua cc ca s cha biu tng nn ngi dng c th d dng thao tc bng bn phm hay chut my tnh.

II. LM VIC VI H IU HNH WINDOWS 1. Khi ng my tnh

- Bt ngun in cho my tnh

- Xut hin mn hnh Windows

Mn hnh nn Windows hay cn gi l mn hnh Destop l ca s u tin ca H iu hnh dnh cho ngi s dng. Ngi dng ra lnh cho h iu hnh bng thao tc n gin qua vic thao tc vi cc biu tng.

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Trn nn mn hnh Desktop c cc biu tng bao gm:

My Computer: Cha cc a v ti nguyn ca my

Recycle Bin: Cha cc i tng b xo trong h iu hnh Windows.

My Network Places: Mng cc b mng LAN (Local Area Network). Ti y ngi s dng c th chia s ti nguyn, truy cp vo cc my tnh khc trong mng.

Th mc (Folder): Thng c biu tng cp ti liu mu vng dng cha cc tp tin hoc d liu.

Shortcut (Icon): L mt dng biu tng gip ngi s dng khi ng nhanh cc chng trnh ng dng ngay trn Destop. Thng l cc biu tng c mi tn mu en, nm bn di, pha tri ca biu tng.

Thanh Taskbar: Nm di y mn hnh hin th tn cc chng trnh ang c m.

2. Khi ng chng trnh ng dng

Cch 1: Nhy kp chut tri vo biu tng chng trnh trn mn hnh. Cch 2: Nhn chut vo nt Start Chn Programs Di chut sang

ngang chn chng trnh cn khi ng. 3. Cc thao tc i vi ca s

Sau khi khi ng chng trnh, ca s xut hin c gi l ca s ca chng trnh. Trong ca s ny, thanh mu xanh trn cng cha tn ca s ang m gi l thanh tiu , cc nt bn gc phi gi l cc nt chc nng.

Cc thao tc bao gm:

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- ng ca s hin hnh, chn nt Close - Thu nh ca s thnh biu tng di thanh tc v, chn nt Minimize

- Phng to ca s chim ton b mn hnh, chn nt Maximize - Khi phc ca s v kch thc trc , chn nt Restore - Di chuyn ca s: a chut vo thanh tiu ri gi phm tri chut ko

sang v tr mi. - Thay i kch c ca s: a tr chut vo cnh ca s, khi thy xut hin

mi tn 2 chiu th gi phm tri chut v co ko n kch thc mi.

4. Chuyn i cc chng trnh ng dng ang s dng

Cch 1: Kch chut trc tip vo tn chng trnh hin th trn thanh Taskbar.

Cch 2: n t hp hai phm Alt+Tab. 5. Tt my tnh

Tt my tnh ng cch - Kch chut vo nt Start chn Shutdown (hoc Turn off

Computer). - Chn:

+ Shutdown ( hoc Turn Off): Nu mun tt my. + Restart: Nu mun khi ng li my tnh.

Tt my tnh theo kiu p t - Bm tt ngun in bng cch nhn nt POWER trn hp my. Ch t

nht l 30 giy trc khi bt li ngun in cho my. - Vic tt my tnh theo kiu p t ch nn dng trong tnh hung

khng th dng phm v chut iu khin c h iu hnh.

6. Khi ng li my tnh

Trong qu trnh lm vic, do li ca mt s chng trnh phn mm hoc li thao tc ca ngi s dng, my tnh c th b treo. x l trng hp ny, cch thng thng nht l khi ng li my tnh.

Cch 1: Nhn t hp phm Ctrl + Alt + Del. Cch 2: Nhn nt Start Shutdown Restart OK. Cch 3: Nhn nt Reset trn hp my.

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III. KHI NIM TP TIN, TH MC 1. Tp tin (File)

L tp hp cc thng tin c cng bn cht v c lu tr nh mt n v lu tr d liu trn cc vt mang thng tin (a t, bng t....), ty theo tng kiu tp m ni dung cha ng trong s khc nhau. Tp tin c 3 c trng chnh l: Tn tp, kch thc v ngy thng cp nht. - Tn tp (Name) : Gm c 2 phn l Tn tp v phn m rng

+ Tn tp: L mt chui cc k t, khng cha k t c bit nh: * ? \ / : < >. Vi h iu hnh MSDOS ti a l 8 k t v khng cha khong trng, vi h iu hnh Windows ti a l 255 k t.

+ Phn m rng: L cch vit tt cho kiu tp tin, ti a l 3 k t, gia chng khng cha khong trng v k t c bit. Phn ny thng do h thng t quy nh v c trng cho tng kiu tp. Phn m rng ngn cch vi tn tp bng mt du chm (.).

D bn c th thy phn m rng v biu tng hay khng, mi tp tin u c mt trong cc phn m rng v biu tng c gn cho n. V d:

- Kch thc tp (Size): L s Byte m tp chim gi trn b mt a. - Ngy thng to tp (Created): L ngy thng cp nht, chnh sa tp ln

cui (Modified), ngy thng truy cp vo tp (Accessed).

2. Th mc (Folder)

lu gi, sp xp cc tp tin thnh mt h thng phn cp c tnh cht ch v tin dng khi tm kim, h iu hnh Windows cho php ngi s dng xy dng cy th mc theo cch thc: - Th mc gc l ni to cc th mc, thng l cc a. - Th mc m l th mc m trong n c cha mt hoc nhiu th mc

khc. - Th mc con l th mc nm trong th mc khc. - Th mc hin thi l th mc ang lm vic.

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V d: Cy th mc

Cc th mc con

Th mc hin thi, th mc m ca Admin, All Users v Default User

Th mc gc

IV. LM VIC VI TP TIN, TH MC 1. To th mc mi

- Chn v tr cn to th mc mi. - Bm phm phi chut trn khong trng. - Chn New Folder G tn cho Folder n Enter.

V d: To mt th mc mi c tn btthuchanh trong a C:\, ta thc hin nh sau:

- Kch chn a C:\ . - Bm phm phi chut vo khong trng (na bn phi). - Chn New Folder. - G : btthuchanh. - n Enter.

2. i tn tp tin v th mc

- Bm phm phi chut vo i tng cn i tn. - Chn Rename G tn mi n Enter.

3. Sao chp tp tin v th mc

- M a hoc th mc c cha i tng cn sao chp. - Bm phm phi chut vo i tng chn Copy.

+ Hoc n Ctrl+C + Hoc chn Edit Copy

- Chn a hoc th mc cn sao chp ti: + Bm phm phi chut chn Paste. + Hoc n Ctrl+V.

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Lu : C th sao chp nhanh bng cch a tr chut vo i tng cn sao chp sau gi phm tri chut, kt hp gi Ctrl ri ko sang a hoc th mc ch.

4. Di chuyn tp tin v th mc

- M a hoc th mc c cha i tng cn di chuyn. - Bm phm phi chut vo i tng chn Cut .

+ Hoc n Ctrl+X. + Hoc chn Edit Cut.

- Chn a hoc th mc cn di chuyn ti: + Bm phm phi chut chn Paste. + Hoc n Ctrl+V. + Hoc chn Edit Paste.

Lu : C th di chuyn nhanh bng cch a tr chut vo i tng cn di chuyn, sau gi phm tri chut ri ko sang a hoc th mc ch.

5. Xo tp tin v th mc

- Bm phm phi chut vo i tng cn xo. - Chn Delete Chn Yes.

Hoc chn cc i tng cn xo ri bm phm Delete trn bn phm. Lu :

- Cc i tng b xo theo cch ny c a vo thng rc (Recycle Bin).

- Trng hp mun xo hon ton (khng vo thng rc) th chn i tng cn xo, n t hp phm Shift + Delete.

6. Khi phc tp tin v th mc b xo

- Kch chn Recycle Bin. - Bm phm phi chut vo i tng cn khi phc chn Restore.

PHN 2: S DNG INTERNET V EMAIL

BI 1: TNG QUAN V INTERNET

1. Cc khi nim c bn

Mng Internet l g? Mng Internet l mng my tnh ton cu, hoc chnh xc hn l mng ca cc mng. Trong mng Internet c rt nhiu my ch v cho php bt k mt my tnh no trong mng c th kt ni vi bt k mt my khc trao i thng tin vi nhau. Internet hot ng khng c ch s hu v c cc chc nng sau:

Tm kim thng tin Gi v nhn th in t (E-mail) Ti cc phn mm, tr chi, truyn.... Tr chuyn trc tip (CHAT) Gii tr (Xem phim, nghe nhc, chi tr chi....) Qung co cc sn phm dch v......

Trang Web l g ? Trang Web l mt loi tp tin c bit c vit bng ngn ng nh du siu vn bn HTML, n c kh nng lin kt c vi nhau m khng b gii hn v khong cch a l. Trang Web c th hin th cc thng tin vn bn, m thanh, hnh nh, video, c truyn thng qua Internet. a ch ca mt trang Web c cho di dng URL.

V d, nu bn mun vo trang Web ca Trung tm tin hc PT bn phi c a ch URL: http://www.ptcenter.net

URL (Uniform Resource Locator) URL l cch gi khc ca a ch Web.

HTTP (HyperText Transfer Protocol) y l ngn ng m trnh duyt Web ca bn s dng truy vn cc

trang v hnh nh t Web server. Bn c th quan st nhng g m trnh duyt Web ca bn a ra khi truy nhp vo a ch http://www.ptcenter.net

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Dch v mng thng tin ton cu WWW (World Wide Web) y l dch v mi v mnh nht trn Internet. WWW c xy dng da

trn mt k thut c tn gi l Hypertext (siu vn bn).

Siu lin kt (Hyperlink) Mt siu lin kt l mt phn vn bn (hay hnh nh) ca trang Web, m khi

kch vo s t ng thc hin mt trong cc thao tc sau y: - a bn n phn khc ca trang - a bn n mt trang Web khc trong cng mt Website - a bn n mt trang Web khc trong Website khc - Chy mt ng dng, trnh din mt on video hoc m thanh

ISP (Internet Service Provider) Nu bn mun kt ni ti Internet, bn cn phi ng k thu bao vi mt

nh cung cp dch v Internet (ISP). ISP s gip bn kt ni vi Internet thng qua ng dy in thoi hoc ng dy thu bao s tc cao. Mt s cc ISP ni ting Vit Nam l VDC, FPT...

Web Browser - trnh duyt Web Trnh duyt l mt cng c hay chng trnh cho php bn truy xut v

xem thng tin trn Web. Hin nay c rt nhiu trnh duyt nh: Internet Explorer, Nescape Navigator, Opera, Mozila Thng thng cc bn bit n Internet Explorer (IE) bi trnh duyt ny c tch hp trong h iu hnh Windows ca hng Microsoft.

2. iu kin kt ni Internet

Mun my tnh c kt ni Internet th ngoi my tnh, chng ta cn c thm Modem v ng truyn (qua ng in thoi hoc qua ng truyn ring).

3. S dng trnh duyt Internet

a. Khi ng chng trnh Internet Explorer

Cch 1: Kch chut nt Start chn Programs chn Internet Explorer.

Cch 2: Kch p vo biu tng Internet Explorer trn mn hnh hoc kch vo biu tng Internet Explorer trn thanh Taskbar.

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b. M mt trang Web trn Internet

Cch 1: G trc tip a ch ca trang Web vo thanh a ch (address hoc location tu theo trnh duyt).

Cch 2: S dng thanh a ch chn nhanh cc a ch s dng: Chn mi tn bn phi nhp a ch lm xut hin danh sch a ch. Di chuyn con tr chut n a ch c v nhn chut.

V d: Ti thanh Address g a ch: http://www.ptcenter.net

Mn hnh xut hin:

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89A-91B Th Nhum-HN 72 i C Vit-HN 32E Kim M-HN 252 Hong Quc Vit 04.8255408 04.9745188 04.7663688 04.9288288

Thanh trng thi

Phn vng hin th

Thanh a ch

Thanh cng c chun

Thanh thc n Biu tng kt ni

Thanh tiu

c. Thanh cng c

NT TC DNG S DNG KHI

Quay tr v trang trc vo t hai trang tr ln

Quay li trang sau vo t hai trang tr ln

Dng vic ti trang WEB Khi mun xem tip trang khc.

Ti li ni dung trang WEB

Khi ang dng m mun ti trang tr li.

Tr v trang khi to ang trang bt k mun v trang mc nh.

Cng c tm kim Khi khng c a ch chnh xc

Lu cc a ch yu thch

Khng mun ln sau vo m phi g a ch

Lu cc Website duyt qua ( truy cp)

c li trang Web khi khng kt ni mng

Gi v nhn th Ngi s dng phi c hm th chnh ch

In cc trang WEB Ngi s dng mun in mt trang Web

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BI 2 : TH IN T - EMAIL

I. TH IN T

Cu trc ca mt a ch - Mt a ch th in t in hnh: Tnngk@tnmin

V d: dnt@hn.vnn.vn hoc lotus_PT@yahoo.com.vn

u im ca h thng th in t - Tc cao: Mt trong nhng u im ln nht ca th in t l bn c

th gi cc thng ip v tp nh km ti bt c ngi no trn th gii, ngay lp tc.

- Gi thnh thp: Gi thnh ca vic gi thng tin nh th in t ch bng mt phn trm so vi gi bng cc h thng th thng thng, c bit khi bn gi th n mt quc gia khc.

- Xa m khng gian v thi gian: Mt khi bn thit lp c mt a ch th in t, bn c th truy cp a ch t bt c ni no trn ton th gii min l bn c kt ni Internet v ngay c trong nhng ngy ngh bn vn c th gi th.

II. S DNG HP TH IN T MIN PH (Email Free) Trn Internet c rt nhiu a ch cho php ng k hp th in t min ph nh:

http://www.yahoo.com http://gmail.com http://www.hotmail.com http://vol.vnn.vn Trong cun gio trnh ny, chng ti khng th hng dn ht cc a ch th in t min ph m ch gii thiu cch ng k, s dng mt hp th ti a ch http://www.yahoo.com, cc trang khc thc hin tng t.

S dng dch v th in t YAHOO MAIL M trnh duyt WEB v nhp a ch http://mail.yahoo.com vo a ch m trang WEB c dch v th in t min ph Yahoo Mail. Nu bn c ti khon s dng th hy nhp tn v mt khu vo cc hp, sau nhn nt ng nhp (c tn l Sign In).

nhp tn ng k vo y

nhp mt khu vo y

Chng trnh Yahoo Mail s kim tra tnh hp l ca cc ni dung nhp bt nhp li hoc cung cp chng trnh n my ngi dng cho php thao tc vi th.

Nu bn l ngi ln u tin s dng dch v ny hoc bn mun to cho mnh mt hp th mi th hy ng k tn s dng.

1. ng k hp th min ph trn YAHOO

Mt ngi c th ng k cho mnh nhiu hp th in t min ph. Mi hp th i hi c mt ti khon s dng gm tn nh danh (Yahoo ID) v mt khu (Password).

Nhn chut vo nt Sign Up thc hin ng k

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Trn mn hnh s xut hin trang khai bo

Khai bo tn

Khai bo h Khai bo GT

Khai bo tn hp th

Khai bo mt khu cho hp th

Khai bo li mt khu

Khai bo cu hi bo v

Khai bo ngy sinh Khai bo cu tr li

Khai bo tn quc gia Khai bo m bu chnh quc gia

22

Nhp cc m s trong vung vo y

Chn ng kt thc

Trang Web cho mng vic ng k thnh cng nh sau (nu bn khng b li trong phn khai bo).

Trong mn hnh chc mng c cc thng bo quan trng m chng ta phi ghi li l: - Tn truy nhp Yahoo. - Mt khu

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a ch th in t y c cung cp theo dng: @yahoo.com.vn

Nhn nt TIP TC TI YAHOO! TH hon tt vic ng k v bt u s dng chng trnh gi v nhn th.

2. Sa li khi ng k

Khng phi khi no bn cng c c ngay khai bo ng nn phi tp lm quen vi vic sa li vi cc thng bo bng ting Anh.

Dng thng bo khi tn ng k ca bn khng hp l (do trng vi mt tn c).

Cc dng nhn c in mu vng bo hiu li khi khai bo, bn phi nhp li cc ni dung cho ng vi yu cu. Sau khi nhp xong tip tc bm nt GI MU N NY MT CCH AN TON.

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3. Lm quen ca s chng trnh th

Ni cha nhiu tin ch khc

M ca s son th

Bo hiu c 1 th cha c

Cha cc th b xo

Xo bt th Bm chn mt hoc nhiu th mun xo, sau nhn nt XO.

Ch l bn c th chn nhiu th xo cng mt ln. C mc nh du tt c gip bn chn tt c cc th mt lc mt cch nhanh nht v sau ch cn chn nt Xo tt c.

Son th Nhn vo nt SON TH m ca s son th nh sau

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Khi chn nt ny th ton b ni dung th son s hu b

Nt gi th i

Kch chut vo chn file nh km

4. S dng chc nng nh km tp

Sau khi son th, nhn vo nt NH KM TP TIN, chn cc tp cn nh km.

Nhn nt Browse ri la chn tp tin cn nh km trong ca s Choose File.

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Sau khi chn tp, nhn nt Open ng hoc nhn nt Cancel nu khng ng v quay tr v ca s chn tp. Bm nt nh km tp tin hon thnh vic nh km. Mn hnh nh km tp tin hin ra thng bo yu cu ngi dng ch trong giy lt. Thi gian ch ph thuc vo tc ng truyn Internet, dung lng ca cc tp nh km....

Nu khng c g sai st th mn hnh s hin ra thng bo Tp tin sau y c nh km". Trong hnh di, tp tin c tn l Giao trinh Pho cap kch thc 5934k c nh km.

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Nhn nt Tip tc ti Th kt thc thao tc nh km v tr v mn hnh son tho th. Sau khi thc hin thnh cng cc bc trn bn s thy ca s son th xut hin cng vi danh sch cc tp nh km.

Nhn nt Gi gi th i. Nu cha mun gi th i ngay m mun s chnh sa thm sau th chn Lu li di dng th nhp.

5. M tp nh km theo th

du hiu ca th c tp nh km

Sau khi m th c tp nh km th xut hin ca s:

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bm chn mc ny

bm chn mc ny

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BI 3: DOWNLOAD - TI CHNG TRNH,TI LIU

Mt s trang Web c nhng chng trnh, ti liu min ph cho php bn ti v my tnh ca mnh s dng. Nh:

http://www.download.com http://www.shareware.com http://www.yahoo.com http://www.quantrimang.com.vn http://www.manguon.com http://www.bkav.com.vn (Ti phn mm kim tra v dit virus)

V d: Download phn mm Yahoo Messenger (S dng Chat)

- Ti thanh a ch g http://www.yahoo.com - Chn Messenger - Chn Get It Now - Chn Next bt u ci chng trnh - Next Chn I accept the term . Next Next Finish

Lu : Mt s trang Web ch cho thnh vin ca trang Web Download nn trc khi Download chng ta phi ng k thnh vin.

Ni ng nhp nu ng k thnh vin

Ni ng k thnh vin

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PHN 3 NI MNG TRI THC - S DNG CNG THNH GING

1. ng dng Internet trong cuc sng hng ngy

Ngy nay, dch v Internet a chng ta n vi th gii y hp dn ca k thut s. N thc s tr thnh cng c hu ch, l ngi bn, ngi cng s c lc khng th thiu cho cc nh nghin cu, hc sinh, sinh vin, cc t chc, gia nh v doanh nghip.

Mt trong nhng mc tiu ca Internet l chia s thng tin gia ngi dng trn nhiu lnh vc khc nhau, v d nh s trao i kinh nghim, thnh tu, kt qu nghin cu gia cc nh khoa hc, sinh vin cc trng i hc hoc nh trong lnh vc thng mi, cc cng ty, t chc c th dng Internet cung cp thng tin, qung co bn hng, hoc nhng ngi hot ng trong lnh vc khc nh gio dc, ngh thut cng cn s dng Internet trong cng vic ca mnh, v..v..

thc hin mc tiu ny, Internet c rt nhiu dch v a dng. C th:

- Internet l mt kho tng thng tin khng l nn ta c th tm kim c bt c thng tin g m ta cn thng qua cc cng c tm kim.

- Thng qua Internet, c th gi v nhn th mt cch nhanh chng, r tin, thun li.

- Thng qua Internet, c th tham gia cc bui to m, tho lun, trao i trc tip vi bt c u, hay bt c quc gia no m khng b ph thuc vo vn khng gian v thi gian.

- Thng qua Internet, c th y mnh pht trin sn xut kinh doanh nh qung co cc sn phm, dch v trn Internet v pht trin hn na ta c th thc hin cc giao dch thng qua cc dch v ca Thng mi in t.

- Thng qua Internet, c th ti cc phn mm v s dng m khng phi mt ph nh: cc phn mm ng dng trn my tnh, cc tr chi, cc phn mm hc Ting Anh, cc phn mm nghe nhc....

- V Internet cng l ni gip cho ta c th gii tr sau nhng lc lao ng mt mi.

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32

Trch 1 s kin ca b con nng dn tnh An Giang v li ch ca Internet:

V tin hai la! Anh Dng cho rng, Internet tht s l mt th vin ln, cha ng nhng thng tin b ch. N gip anh hc hi c nhiu kinh nghim qu bu trong sn xut, nhu cu, gi c th trng v c chnh sch, php lut ca Nh nc. "Th tht, ln u tin tui i tp hun s dng my vi tnh (do CLB nng dn x Vnh Nhun t chc) trong lng va mng li va lo. Mng v trc y nghe ni n rt cao siu, ch dnh cho cc nh khoa hc, vy m c nng dn nh mnh li sp c hun luyn mi l; cn lo v khng bit vi trnh A, B, C c tip thu ni khng y? Th m, ch sau 15 ngy, cc hc vin trong c tui "tt nghip" ra trng u t loi kh mi och ch! Vui nht l i lc ang thao tc trn mng, tui lin tng mnh nh mt v thn tin nho nh no trong chuyn "phong thn" ch ngi mt ch bm t ngn tay l bit c qu kh v lai ca mi vic. Cn hin ti, ch t mnh cng l mt "v tin Hai la", ch cn nhp chut hoc bm Enter l c mt kho thng tin s hin ra. Qu thc tui nghin mn ny ri!" anh Dng ci vui th l.

Cng ni v li ch ca Internet, c Hunh Th Bp (nng dn x Bnh Ph) nhn xt: "Nh th in t m CLB x Bnh Ph giao lu thng xuyn c vi 4 CLB x bn, l phng tin lin lc vi Trng H Cn Th xin m lp FFS v lp trng nm rm; ng thi gip CLB lin lc tt vi Trm Khuyn nng huyn Chu Ph v nhiu trang Web tm hiu v k thut, ni tiu th cc mt hng nng sn, chn nui. Ti cho rng, nhng kin thc ngi nng dn nhn c t d n xy dng m hnh CLB nng dn truy cp Internet l rt qu bu. N l "cn cu" m Nh nc gip nng dn kim sng!".

Anh Phm Huy nh (x Ni Voi) chng minh: "Nh nm bt c thng tin trn mng Internet v cung cu go, mi y, ti quyt nh ngng khng bn la vo thi im xung gi. Ch mt thi gian ngn sau gi li tng cao, ti li thm c gn 4 triu ng t rung la ca mnh!". Tng t, anh Trn Thanh Hng (x Ni Voi), mt nng dn sn xut ging "siu hng" th l: "Ti thng xuyn truy cp trn mng tm hiu v cc ging la mi v cc phng php sn xut hin i nh: Tit kim nc, cng ngh sau thu hoch p dng vo thc t ng rung v rt thnh cng. Vui nht l va ri lin tc c huyn, tnh cp giy khen thng, ng vin!".

HTX v CLB x hi ho Internet! HTX nng nghip Hng Pht nm trn a bn x o Hu Cnh (huyn Chu Ph) mt x vng su, vng xa thuc T gic Long Xuyn nhng li l mt trong nhng HTX i u trong ng dng CNTT vo sn xut v kinh doanh. ng Liu Vn Bt Ch nhim HTX cho bit: "L mt n v kinh t tp th nn ngay t u chng ti xc nh, nm bt kp thi nhng thng tin v gi c th trng, vt t, sn phm hng ho, thng tin KHKT l ti quan trng a HTX pht trin. Chng ti quyt nh u t mt b my tnh kt ni vi Internet v c ngi i hc s dng. V kt qu tht kh quan!". n nay, ngoi p dng vo cng tc qun l ti chnh, tham kho ngun thng tin phong ph trn cc trang Web ca B NN-PTNT, B Thu sn, cc bo in t, hc tp, trao i kinh nghim vi cc n v bn,

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Vui l ra mt, ng Bt khoe: "HTX nng nghip Hng Pht ng k nhn hiu go thm Jamin v s qung co trn mng trong thi gian ti!".

Nhc n CLB nng dn x Ni Voi (huyn Tnh Bin) khng t ngi dn x vng su ny trm tr: "Hi vin y s dng Internet "snh iu" lm!". Ch sau hn 1 nm tham gia d n "M hnh truy cp Internet CLB nng dn", cc thnh vin cho ra i ti 9 bn tin (10 15 trang/bn), phn pht trn 200 ti liu v chnh sch php lut, chn nui, trng trt, sc kho v c bit cho ra i hn mt trang Web http://clbnongdan.angiang.gov.vn nhm qung b sn phm nng nghip ring, c th ca a phng mnh. ng Phm Huy nh Ch nhim CLB cho bit: "M hnh nhm truy cp Internet CLB nng dn l yu t gp phn khng nh trong thnh tch ca x Ni Voi trong thc hin phong tro "3 gim 3 tng", "Tit kim nc" v "Cng tc x hi ho ging la" dn u trong ton huyn Tnh Bin!".

Theo thng k ca Hi Nng dn Vit Nam, hin c nc c gn 9 triu hi vin nng dn 64 tnh, thnh hi, 636 huyn, th hi, 10.080 c s hi, vi hn 92.000 chi hi, 179.386 t hi, nhng ch mt s t trong s tip cn vi KHKT, c bit l rt t nng dn bit dng Internet tm kim, truy cp thng tin hng ngy. V th, theo nh gi ca TW Hi, nhng kt qu kh quan m mt s vng ca tnh An Giang t c trong thi gian qua trong vic ng dng CNTT phc v nng dn pht trin KTXH l rt ng biu dng v cn tip tc nhanh chng nhn rng.

Chnh v nhng li ch thit thc m mi y, 3 thnh vin ca CLB nng dn x Ni Voi t b tin ra mua ring my vi tnh v kt ni Internet ngay ti nh mnh cho c gia nh cng c truy cp mng!

2. Gii thiu mt s Website hu ch

TN T CHC/C QUAN A CH WEB T chc chnh tr - x hi, c quan nh nc

ng Cng sn Vit Nam http://www.cpv.org.vn B Khoa hc v Cng ngh http://www.most.gov.vn B Gio dc o to http://www.edu.net.vn Cc xc tin thng mi http://www.viettrade.gov.vn Mng thng tin KH v CN Vit Nam

http://www.vista.gov.vn

TT Thng tin KHKT&KT Thu sn

http://www.fistenet.gov.vn

B NN v pht trin nng thn http://www.agroviet.gov.vn Thng tin y dc Vit Nam http://www.cimsi.org.vn o to trn mng

Luyn thi i hc online http://www.truongthi.com.vn

34

Ting Anh http://www.vnn.vn/vnn4 Th vin tin hc http://www.thuvientinhoc.com Tin tc

Thng tn x Vit Nam http://www.vnagency.com.vn Bo Sc kho v i sng http://www.suckhoedoisong.saigonnet.vn Bo in t Tin Phong http://www.tienphongonline.com.vn Bo in t Thanh Nin http://www.thanhnien.com.vn Bo in t Vietnamnet http://www.vnn.vn Php lut trn internet

C s d liu lut Vit http://www.vietlaw.gov.vn Lao ng - vic lm

Tuyn dng http://www.tuyendung.com Cng c tm kim

Google http://www.google.com Pan Vit Nam http://www.panvn.com Vinaseek http://www.vinaseek.com Bu thip, Lm quen

Greetingcard http://www.vnn.vn/ecards/ VnCard http://saigon.vnn.vn/ecard CLB Lm quen http://www.fpt.vn/clb-lamquen/ Gii tr

Chi game http://www.gamevn.com, vltk.info c truyn http:www.vnthuquan.net Nghe nhc http://www.nhacso.net Website dnh cho la tui hc sinh

http://www.thoiaotrang.com

3. Tm kim thng tin trn Internet

Internet c th c xem nh l mt kho thng tin khng l, cha ng hu nh l ton b kin thc ca nhn loi, nhng tic thay, ngun tri thc li khng c sp xp theo mt trt t no c (thc ra, vic sp xp hu nh khng th thc hin c v bn thn cc thng tin trn Internet cng tht kh m kim chng). Nu khng thnh tho, bn rt d b lc li v chm ngp trong mt m thng tin v cng hn n v mun hnh mun v y.

nh hng v tm kim thng tin, ngi ta to nn mt s my ch tm kim cn gi l Searching Engines. Cc Engine ny s gip bn sc so trong Internet v tm nhng thng tin m bn cn.

C rt nhiu trang Web ( gii thiu phn trn) nh: Google, Pan Vit Nam, Vinaseek, Yahoo......Hoc ngay ti tt c cc trang u c mc tm kim gip ngi duyt Web c th nhanh chng tm c trang Web c ni dung cn tm. Trong trang Google l trang Web c nh gi l tm kim hiu qu nht.

GII THIU CNG C TM KIM GOOGLE

- Khi ng Internet Explore - G a ch www.google.com.vn trn thanh Address, xut hin mn hnh

sau:

Ni g t kha cn tm

- G ni dung cn tm (g t kha)

- n Enter (Hoc chn Tm kim vi Google)

V d: G ni dung l: Trung tm tin hc PT. Kt qu tm kim s hin th theo dng sau:

35

Bm chut vo y m trang Web cn tm

4. ng dng ni mng tri thc cho Thanh nin nng thn

h tr thit thc cho cng tc thng tin ca ngnh nng nghip, trang Web ca ngnh (Agroviet) c xy dng nhm thit lp cu ni gia ngi sn xut, ngi kinh doanh, cc nh hoch nh chnh sch vi nh u t v nh ti tr trong v ngoi nc. y l ngun cung cp thng tin v lnh vc nng nghip v pht trin nng thn, xc tin thng mi nng, lm sn. Hin nay, mc tiu ca trang Web l cung cp thng tin th trng, tm kim i tc v tin ti trao i hng ho qua thng mi in t. Ngoi ra, trang Web cn cung cp cho ngi sn xut, cc doanh nghip trong c nc nhng thng tin khoa hc k thut, pht trin nng thn v cc ch trng chnh sch, to iu kin cho h tip cn vi b my qun l Nh nc.

Vi a ch http://www.agroviet.gov.vn, bt c ni u, bn cng c th tm kim nhng thng tin cn thit v nng nghip nng thn Vit Nam. 36

Ti y c th xem c cc thng tin v th trng, cc vn trong sn xut nng nghip, cc tin b K thut c B NN&PTNT cng nhn a vo sn xut, tra cu cc vn bn php quy trong ngnh, tra cu cc c s d liu Khoa hc-Cng ngh, Khuyn nng... qua cc chuyn mc ca trang Web. Chng hn khi chn mc KHCN v trin khai, chn tip Tin b k thut th trang Web s gii thiu cc Tin b k thut c B NN&PTNT cng nhn v a vo sn xut.

37

Bn cnh vic nghin cu thng tin v lnh vc Nng nghip th vic nghin cu thng tin v lnh vc thu sn cng ht sc cn thit i vi chng ta. Chng ti xin gii thiu Trang Web thng tin khoa hc, k thut v kinh t thu sn

http://www.fistenet.gov.vn

Mc tiu hng ti ca trang Web l cung cp thng tin nhanh v ton din p ng nhu cu ca ngi dng tin trong v ngoi ngnh, gp phn thc hin cc nhim v ca ngnh thu sn, p ng nhu cu hc tp, nghin cu, pht trin sn xut kinh doanh, tm kim c hi u t, qun l, bo tn, pht trin mi trng v ngun li thu sn; bc u tch hp cc ngun thng tin khc nhau vo mt h thng cng ngh thng tin thng nht.

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Trang Web cng cung cp nhiu thng tin hu ch v th trng thu sn trong nc v quc t, hng dn k thut nui mt s loi thy sn, ph bin nhng thnh tu Khoa hc cng ngh nhm nng cao nng sut v cht lng sn phm....

Chng ta cng c th tham kho thm nhng thng tin khoa hc v mi lnh vc trong Cng Thng tin Khoa hc v Cng ngh ti a ch http://www.vista.gov.vn 5. Cng tri thc Thnh Ging a. Gii thiu v Cng tri thc Thnh Ging Cng tri thc Thnh Ging c xy dng vi k thut, cng ngh ca Cng ty DTT cng s h tr v cc dch v Internet v ng truyn ca Cng ty VDC. Cng tri thc Thnh Ging c 5 ni dung ni bt gm: Cung cp thng tin tng

39

hp v chuyn ngnh, o to trc tuyn (e-learning), t vn hng nghip v thng tin vic lm, thng mi in t, gii tr.

Ngoi kh nng cung cp thng tin nh 1 bo in t, Cng Thnh Ging cn c kh nng giao tip vi ngi s dng, trc tip hng dn thanh nin ng dng khoa hc k thut vo sn xut kinh doanh, gii p thc mc v cc vn trong sn xut v cuc sng. Trong c s d liu ca Cng tri thc Thnh Ging s lu gi cc kin thc chuyn ngnh tng hp trn ton th gii v ni mng vi h thng t chc on, Hi trong c nc.

b. Truy cp cng tri thc Thnh Ging

Ti a ch g a ch : http://www.thanhgiong.net.vn Mn hnh sau xut hin

Ni ng k thnh vin tham gia cc din n

Ni c th tham gia trao i thng tin

Ni lu cc a ch Web

Ni c th ghi nhn, trao i v nhng mi quan tm ring

Ni c th c tin tc c cp nht lin tc

40

c. ng k thnh vin

- Kt ni vo Cng Tri thc Thnh Ging - Chn mc ng k thnh vin - Mn hnh sau xut hin

Kch chut tch vo vung xc nhn TT

41

- Sau khi xc nhn c k thng tin th chn mc NG K, v ca

s sau xut hin:

Nhng c nh du sao l bt buc phi nhp thng tin

m bo tnh bo mt, Mt khu sau khi g ch hin th du chm trn.

Nhng khng bt buc phi nhp thng tin

- Khai bo y cc thng tin trn - Chn mc CP NHT hon tt vic ng k thnh vin.

d. Tham gia cc din n

C th chn mc Din n hoc mc Blog tham gia vo cc din n

Tham gia Din n - Chn mc Din n - Ca s mn hnh sau xut hin

42

- C th chn mt din n bt k tham gia trao i - V d ta chn din n Hi p tin hc th ca s sau s xut hin

Ni to thm lung thng tin mi

Ni ng nhp trao i thng tin

Tn ca Din n

Tn ca mt lung thng tin

43

Tham gia vo th gii Blog

- Chn mc Blog - Ca s mn hnh sau xut hin

Ni hng dn chi tit cch s dng

Ni quy nh cch s dng

44

6. Chuyn mc Gii tr Vn ho

a. Gii tr vi Game Online (Chi tr chi trc tuyn)

Trc ht, y l mt loi hnh dch v gii tr trn Internet nh nhiu dch v gii tr khc (phim nh, ca nhc). Hn na, n li l loi hnh gii tr rt r tin. Ngi chi c th giao lu kt bn trong tr chi, cng lp hi, nhm thc hin cc mc tiu chung. Tr chi trc tuyn c th gip ngi chi luyn tp tnh kin tr, tng cng tnh sng to, kh nng lp k hoch, thc hin mc tiu, k nng lm vic tp th.C th truy cp vo mt trong cc a ch sau: http://www.gamevn.com http://www.24h.com.vn http://www.dantri.com.vn http://www.trochoivui.com V d truy cp vo http://www.trochoivui.com l trang Web cung cp tr chi gii tr online ln nht Vit Nam. y l trang Web c cp nht hng ngy. Ngoi cc tr chi trang Web cn cung cp cc chuyn mc gii tr khc nh: Ci 1 t, cc hnh vui nhn...

Danh sch cc tr chi

45

Sau kch chut vo nt sau bt u chi:

Cc bn c th nhp M s tr chi bt u chi hoc chn theo cch phn loi nh hnh di y:

Hoc bn c th vo trang Web http://www.gamevn.com tham gia vo cc din n tho lun, xem hng dn v cc th loi Game.

46

Ni tho lun, hng dn chi cc loi Game

b. Gii tr vi cc truyn c Sch in t thc cht ging nh mt quyn sch gio khoa bnh thng, c tn, c mc, c trang, c cc chng c th nhng ch khc l n c s dng thng qua h thng my vi tnh. Nhng cun sch y chnh l nhng a CD, VDC, a mm c th lu tr c hng trm trang vit, thm ch n c th a c mt gio trnh dy my trm trang.

http://www.docsach.net Cung cp cho bn c cc th loi truyn, th ca, bo ch, m nhc.

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http://www.kiemviet.com Trang Web dnh cho nhng ngi yu thch truyn kim hip.

http://www.vnthuquan.net y qu thc l mt th vin trc tuyn gip chng ta c th gii tr vi nhiu hnh thc: c truyn, xem th, nghe nhc, hc n cng gia chnh, chi tr chi, giao lu trao i...

c. Gii tr vi cc bo in t http://www.vnn.vn

Bo in t Vietnamnet

http://www.cand.com.vn Bo Cng an nhn dn, bo an ninh th gii

http://www.pcworld.com.vn Bo Th gii vi tnh

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d. Giao lu kt bn VNSNS l social networking site u tin Vit Nam l ni cc bn tht cht thm tnh cm bn b cng nh tm kim thm nhng ngi bn mi. Khc vi nhng din n ang c hin nay, vi VNSNS bn c cp mt trang c nhn, trn trang ny bn c th vit nht k, to album nh, tham gia cc din n, tm kim & kt bn, v im mi cha tng c cc din n khc Vit Nam l bn c th to v qun l din n bn mun.

49

e. Chat trong Yahoo

- Khi ng chng trnh Yahoo Messenger - Yahoo ID: G tn nh danh (tn ny c ng k trong

mail.yahoo.com) - Password: G mt khu - Remember my ID and Password: Lu tn v mt khu vo my tnh - Automatically sign in: T ng truy cp - Sign in as invisible: Khng hin th nick khi ng nhp (khng sng). - Chn Sign in (hoc Enter) truy cp.

Lu thnh vin (add nick) trong danh sch Chat - Chn nt Add trn thanh cng c

- Yahoo ID or Email Address: G a ch hm th ca ngi cn thm - First Name, Last Name: g tn hin th trong danh sch Next

G ni dung thng bo

Chn nhm

- Chn nhm lu tr trong hp Choose or enter a group for this person (nu a vo sanh sch nhm c) hoc g tn mi (nu cn to nhm mi).

- G ni dung thng bo cho ngi c a vo danh sch Next Finish.

Xo thnh vin - Nhy phi chut vo tn cn xo Chn Delete.

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To nhm - Nhy phi chut vo nhm bt k - Chn Create New Group G tn cho nhm OK.

Chat vi ngi c trong danh sch - Kch p chut trc tip vo tn ngi cn chat trong danh sch - G ni dung n Enter.

Vng hin th ni dung chat

G ni dung chat

Chat vi nhng ngi khng c trong danh sch - Kch chut vo biu tng Chat trn thanh cng c - Trong mc Categories: Chn Regional Chn tn nc Chn phng Chn Go to Room G ni dung n Enter

Nhng ngi tham gia trong

phng chat Vng hin th ni

G ni dung chat

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PHN 4 CHNG TRNH SON THO (MICROSOFT WORD)

BI 1 : TRNH BY, LU, NG, M VN BN

1. Khi ng chng trnh Microsoft Word

Cch 1: Kch nt Start Chn Programs Chn Microsoft Word

Cch 2:

Nhy kp chut tri vo biu tng trn mn hnh nn Desktop.

2. Lu vn bn

n phm CTRL + S hoc chn File Save. Trong File Name g tn cho vn bn (tu chn, khng du). Trong Save in chn a v Folder ni s lu vn bn. n Enter.

3. ng vn bn

n CTRL + W hoc chn File Close Nu vn bn c lu th my s thc hin ng ngay vn bn.

Nu vn bn cha lu th mn hnh s xut hin cu hi:

Do you want to save the changes you made to the document?

- Chn Yes nu mun lu vn bn vo my. - Chn No nu khng mun lu vn bn vo my.

4. M vn bn c (Vn bn c lu trong my)

n phm CTRL + O hoc chn File Open. Trong Look in chn folder ni lu vn bn cn m. 52

Trong File name : G tn vn bn cn m. n Enter.

5. To vn bn mi

n phm CTRL + N hoc chn File New . 6. Chn Font ch (Kiu ch)

Bi en on vn bn cn thay i Font ch. Chn Format Font Ti dng Font chn mu tu n Enter .

Nhng nt thng dng trn thanh cng c Standard v Formatting

Ch m Chn kiu ch

Ch nghing

Chn c ch

Ch gch chn Hu b thao tc va chn

Chn bng

Cn thng l tri

Xem b cc vn bn trc khi in

Cn gia

Chi qut nh dng Cn thng l phi

Hin/n ng vin Cn thng hai mp

7. t khong cch gia cc on

Nhy chut vo dng trn cng ca on vn bn cn dn khong cch, chn Format Paragraph Spacing Chn:

+ Before : t khong cch so vi on vn trc. + After : t khong cch so vi on vn sau.

53

54

8. Gin khong cch dng

Bi en cc dng cn gin, chn Format Paragraph Line Spacing chn kiu tu :

+ Single : Khong cch gia cc dng bng 1 dng. + 1.5 lines : Khong cch gia cc dng bng 1,5 dng. + Double : Khong cch gia cc dng bng 2 dng. + At least : Khong cch ti thiu gia cc dng. + Multiple : Khong cch ti a gia cc dng. + Exactly : Khong cch chnh xc gia cc dng.

BI 2 : THIT LP IM DNG (TAB)

1. Cch thit lp im dng - Tab

- a con tr vo v tr cn t TAB - Chn Format - Chn Tabs - Ti Tab Stop Position:

G im dng ca TAB

- Ti Alignment chn: + Left : Nu mun cn thng mp tri. + Center : Nu mun cn thng t gia ra hai bn. + Right : Nu mun cn thng mp phi.

- Ti Leader chn : + 1 None : Chn khng c ng dn. + 2 ......... : Chn kiu ng chm. + 3 ------- : Chn kiu ng nt t. + 4 : Chn kiu ng nt lin mnh.

- Chn Set

- Chn OK

- Nu mun hin ng TAB th ta n phm TAB trn bn phm.

2. Xo cc im dng - Tab

- t con tr hoc bi en cc dng cn xo TAB. - Kch chut vo Format . - Chn Tabs. - Chn im TAB mun xo . - Chn Clear ( Nu chn Clear All th tt c cc ng TAB s c xo

ht) .

55

BI 3 : CHN K T C BIT SAO CHP V DI CHUYN VN BN

1. Chn k t c bit

t con tr ti v tr cn chn Chn Insert Chn Symbol Chn k t cn chn (Thng dng font Wingdings hoc Symbol) Chn Insert Chn Close

2. Sao chp vn bn

Bi en vng cn sao chp n phm CTRL + C hoc chn biu tng (Copy) Nhy chut vo v tr cn sao chp ti. n phm CTRL + V hoc chn biu tng (Paste)

3. Di chuyn vn bn

Bi en vng cn di chuyn n phm CTRL + X hoc chn biu tng (Cut) Nhy chut vo v tr cn chuyn ti. n phm CTRL + V hoc chn biu tng (Paste)

Bng cc k t c bit

56

BI 4 : TO BNG BIU

1. Cch to bng

Nhy chut vo v tr cn to bng. Chn Table Chn Insert Chn Table. Xut hin hp thoi Insert Table:

+ Trong Number of Columns : G s ct cn to + Trong Number of Rows : G s dng cn to

OK. V d: To mt bng biu c 5 ct v 5 hng ta lm nh sau:

Nhy chut vo v tr cn to bng. Chn Table Chn Insert Chn Table Xut hin hp thoi:

G s ct cn to: 5 G s dng cn to: 5

2. nh dng bng

Lin kt nhiu thnh mt : Bi en s cn lin kt Chn Table Chn Merge Cells .

Chia mt (ct) thnh nhiu (ct) : Bi en hoc ct cn chia Chn Table Chn Split Cells G s /ct cn chia ti dng Number of Columns G s dng cn chia ti Number of Rows OK .

Xo dng, ct , , bng : Table Chn Delete Chn Rows (Columns, Cells, Table ).

Chn thm dng, ct, : Table Insert Rows (Columns, Cells, Table ).

57

BI 6 : IN VN BN 1. Thit k trang in

Chn File Chn Page Setup Xut hin hp thoi:

Th MARGINS L giy

Top : t khong cch l trn Bottom : t khong cch l di Left : t khong cch l tri Right : t khong cch l phi Gutter : t khong cch gy

Th PAPER SIZE - kh giy

Paper Size : Chn A4 Orientation : - Portrait : In dc kh giy - Landscape: In ngang kh giy - OK

2. Xem b cc vn bn trc khi in

Chn File Chn Print Preview

1 2 3 4 5 6 7 8 9 10

58

1. In vn bn 2. t ch xem hoc sa 3. Xem mt trang 4. Xem nhiu trang 5. T l vn bn

6. Bt tt thanh thc 7. t VB va trong mt trang 8. Hin th y mn hnh 9. ng ch xem 10. Tr gip.

3. In vn bn

Chn File Chn Print Xut hin ca s :

+ Trong Number of copies : G s bn cn in

+ Trong Page Range :

o All : In tt c cc trang o Current Page : In trang hin hnh o Pages : In trang tu chn V d : In t trang 1 n trang 10 : G 1-10 In trang 1 v trang 10 : G 1,10 In trang 1 n trang 5 v trang 10 : G 1-5,10

59

PHN THC HNH

1. Bi tp thc hnh v S dng my tnh :

To cy th mc sau:

60

Yu cu:

C:\Thuchanh

TINHOC1

TINHOC2

MSDOS

WINDOW

WORD

EXCEL

- Sao chp WORD sang WINDOW - Di chuyn cc th mc trong TINHOC2 sang TINHOC1 - i tn TINHOC1 thnh HOCPHAN1, TINHOC2 thnh HOCPHAN2 - Xo ton b cy th mc HOCPHAN1

To cy th mc sau:

Yu cu:

C:\HOA

HOPDONG

TINHLUONG

DAIHAN

THOIVU

LUONGCHINH

THUONG

- i tn th mc HOA thnh tn ca hc vin. - Sao chp TINHLUONG sang HOPDONG - Di chuyn cc th mc trong TINHLUONG sang DAIHAN - Xo cc th mc TINHLUONG trong th mc HOA.

61

2. Bi tp thc hnh Son tho vn bn :

Bi tp 1: - Thc hnh lu, ng, m vn bn. - Thc hnh trnh by vn bn (Chn font ch, c ch, cn l, gin khong cch dng, on...)

H Ni, Ngy .... thng .... nm 2006

Tha Qu Cng ty,

Bng l n xin vic ny, mong Qu Cng ty s tuyn dng ti vo lm i din bn hng k thut ca Cng ty. Thng tin ny c ng trn Tuyendung.com ngy th Hai.

Ti xin gi km bn l lch tm tt Qu Cng ty xem xt. Ti tin tng rng Qu Cng ty s thy ti c y nng lc v phm cht m bo hon thnh tt cng vic.

c k l lch tm tt ca ti, Qu Cng ty s nhn thy qua hn hai nm lm cng tc bn hng k thut, ti c kinh nghim v vn kinh doanh mua bn. Trong kh nng ca mnh, ti kh thnh tho vic to dng v ti thit lp mng li khch hng, m rng v qun l nhng khu vc mi, m phn hp ng v dch v sau khi bn hng. Ti tin rng nhng kinh nghim ca ti trong lnh vc ny s pht huy c tc dng trong Cng ty ABC.

Ti mong rng s c c hi c tho lun vi Qu Cng ty v vic s ng gp sc mnh nh th no i vi Cng ty ABC. Mong cu tr li ca Qu Cng ty. Hy vng lc thch hp, Qu Cng ty s thu xp thi gian phng vn ti.

Xin gi ti Qu Cng ty li cho trn trng!

K tn. Yu cu thc hin

1. Lu bi tp vo My Documents vi tn tp l Thuxinviec 2. Trnh by vn bn theo ng mu. 3. Xo ton b nh dng & thc hin li yu cu 2.

62

Bi tp 2: - Thc hnh cch t ng dn Tab. - Lu bi tp vo Folder c to. Cng ho x hi ch ngha Vit Nam

c lp T do Hnh phc --------o0o-----------

H Ni, ngy........thng.......nm 200...

GIY MI HP

Trn trng knh mi ng (B) ............................................................................ Ti d bui hp................................................................................................... Ti ....................................................................................................................... Vo lc..............gi, ngy.............thng.............nm 2006. bui hp thnh cng, rt mong s c mt ng gi ca ng (B).

TM Vn phng u ban Chnh vn phng

Bi tp 3: - Thc hnh cch to bng biu. - Thc hnh iu chnh rng ca ct, hng. - Thc hnh lin kt cc , hng, ct. - Lu bi tp vo trong Folder c to.

BNG IM THI CHNG CH TIN HC VN PHNG QUC T

im TT H v tn Ngy sinh

Ni sinh CNTT Windows Word Excel

1 Nguyn Mai Hoa 15/4/1977 H Ni 5 7.5 4 6.5 2 Trn L Quyn 20/5/1965 H Ty 4 6 5.5 6

Yu cu thc hin

1. Thc hin to bng theo ng mu. 2. Lu bi tp vo Folder c to.

63

Bi tp 4: - Thc hnh chn cc k t c bit. - Thc hnh cch t ng dn Tab. - Thc hnh sao chp, di chuyn, ct dn. - Lu bi tp vo Folder c to.

VIN CNG NGH THNG TIN - I HC QUC GIA

TRUNG TM TIN HC PT

e 89A-91B Th Nhum Hon Kim HN (04) 8.255408 f 72 i C Vit Hai B Trng HN (04) 9.745188 d 32 E Kim M - Cu Giy HN (04) 7.663688 c 252 Hong Quc Vit T Lim- HN (04) 9.288288

N GHI DANH

DNH CHO VN PHNG GHI (Ngi ph trch ghi danh) ...................................................................................... Lp ..................................................... Kho........................................... Ngy gi hc ...................................... Khai ging.................................. PHN HC VIN GHI H v tn (vit ch in).............................................................................................. Sinh ngy............................................ Ni sinh ..................................... Vn ho (Nu sinh vin th ghi tn trng).............................................................. Trnh ngoi ng English French China

Ghi ch: V sau hc vin np nh mu 3x4 lm bng tt nghip Giy chng nhn tt nghip ( Khi cha c bng) Cam kt: Khng ly li hc ph d c bt k l do g. ng hc ph ng thi hn quy nh, nu tr s b tr bui.

Yu cu thc hin

1. Trnh by bi tp theo ng mu v lu vo Folder c to. 2. Chn k t c bit v sao chp cc k t trn nu chng b lp li 3. Sp xp li cc s th t cdef bng thao tc di chuyn . 4. Nu ng Tab qu ngn hoc qu di th bn hy sa li (cch nhanh nht).

64

g gi ti a ch tus_pt_pt@yahoo.com.vn thng ip sau:

. Nu nhn c thng h.

c bn.

m kim c tr chi V lm truyn k hy ti v my tnh

Hy tm mt cun ti liu tin hc cn bn v ti v my ca bn.

i thc Thnh Ging

Vo Din n tham gia tho lun v lnh vc Cng ngh thng tin

Bi tp 5: Thc hnh truy cp vo cc trang Web

http://www.vnexpress.net http://www.thanhnien.com.vn http://www.agroviet.gov.vn http://www.ptcenter.net http://www.nhandan.org.vn http://www.jobviet.com V cc trang Web trong chuyn mc gii tr.

Thc hnh tm kim thng tin

Tm kim trang Web ni v tr chi V Lm Truyn K, M Tm kim Ngh nh 64/CP v vic giao quyn s dng t

U online

Thc hnh gi v nhn th in t

Hy to 1 a ch th in t min ph trn trang Web Yahoo Gi ti cc bn trong lp hc ca bn v n

lo Xin cho cc bn, Mnh l mt thnh vin ca lp hc Ph cp tin hc, mnh va ng k mt hp th mi, mnh ang thc hnh gi thip ny hy thng bo li cho mnh bit nRt hn hnh c lm quen vi c

Thc hnh ti chng trnh, ti liu v my tnh

Sau khi tca bn.

Thc hnh ti Cng tr

ng k thnh vin

65

1. Q du

oo

PH LC

uy tc b

dd aa ow [ ee aw uw ]

hi j nng z xo du f huyn s sc x ng r 2. Cc p ng trn bn phm

Tn phm

hm chc n

ngha

Tab Li vo mt khong cch nht nh

Caps Lock Chuyn sang ch g ch in hoa

Insert Thay i ch g (ch chn, )

Back Space () Xo k t pha trc (bn tri) con trDelete Xo k t pha sau (bn phi) con tr

Home a con tr v u dng

End a con tr v cui dng

Page Up Chuyn dch con tr v u trang vn bn

Page Down n Chuyn dch con tr v cui trang vn b

Enter Xung dng khi kt thc on vn bn

Num Lock Bt, tt bn phm s

Esc Hu b lnh ang thc hin

Shift + 1 phm ch Vit hoa phm ch la chn

Shift + k t pha trn (cc phm c 2 k t dng

G cc k t pha trn

chung)

n dch con tr ln, xung, sang phi, sang tri Chuy

S dng bn phm Bn phm chun thng thng c 101 phm, c sp xp theo th t

ring. Khi s dng bn phm bn tay t theo hnh di, hai ngn tr bt u t

ch F v J cc ngn sau t ln lt trn cc phm tip sau, ngn ci trn du

cch (Space).

S dng chut Chut thng thng c hai phm: chut tri v chut phi Phm chut tri dng la chn i tng

Phm chut phi dng khi mun hin th mt danh sch cc la chn khc nhau.

Ngoi ra mt s chut cn c bnh xe ln (hnh bn). c s dng cun ca s chng trnh.

66

Phm tri

Phm phi

Bnh xe

67

MC LC

PHN 1: KIN THC C BN V MY TNH V H IU HNH...................... 3 BI 1: CC KHI NIM C BN V MY TNH............................................. 3

I. CC KHI NIM PHN CNG, PHN MM ...................................... 3 Phn cng........................................................................................... 3 Phn mm........................................................................................... 3

II. CC LOI MY TNH............................................................................ 3 My tnh ln (Mainframe).................................................................. 3 My tnh c nhn ................................................................................ 4 My Mac ............................................................................................ 4 My tnh xch tay (Laptop)................................................................ 4 My tnh b ti (Pocket PC)................................................................. 4

III. CU TO CA MT MY TNH C NHN..................................... 5 1. Thit b nhp.......................................................................................... 5 2. B x l trung tm (CPU) ...................................................................... 6 3. Thit b xut ........................................................................................... 7 4. B nh my tnh (Thit b lu tr)........................................................ 7 5. Cc thit b vo/ra ................................................................................. 9 6. Thit b ngoi vi ..................................................................................... 9

BI 2. GII THIU H IU HNH WINDOWS ............................................ 10 I. GII THIU H IU HNH WINDOWS........................................... 10 II. LM VIC VI H IU HNH WINDOWS.................................... 10

1. Khi ng my tnh.............................................................................. 10 2. Khi ng chng trnh ng dng....................................................... 11 3. Cc thao tc i vi ca s .................................................................. 11 4. Chuyn i cc chng trnh ng dng ang s dng......................... 12 5. Tt my tnh ......................................................................................... 12 6. Khi ng li my tnh......................................................................... 12

III. KHI NIM FILE, TH MC............................................................. 13 IV. LM VIC VI TP TIN, TH MC................................................ 14

1. To th mc mi .................................................................................. 14 2. i tn tp tin v th mc.................................................................... 14 3. Sao chp tp tin v th mc ................................................................. 14 4. Di chuyn tp tin v th mc ............................................................... 15 5. Xo tp tin v th mc ......................................................................... 15

68

6. Khi phc tp tin v th mc b xo ............................................... 15 PHN 2: S DNG INTERNET V EMAIL.............................................................. 16

BI 1: TNG QUAN V INTERNET................................................................... 16 1. Cc khi nim c bn ........................................................................... 16 2. iu kin kt ni Internet..................................................................... 17 3. S dng trnh duyt Internet................................................................. 17

BI 2 : TH IN T - EMAIL ........................................................................... 20 I. TH IN T ......................................................................................... 20 II. S DNG HP TH IN T MIN PH (Email Free).................... 20

1. ng k hp th min ph trn YAHOO ............................................. 21 2. Sa li khi ng k............................................................................... 24 3. Lm quen ca s chng trnh th....................................................... 25 4. S dng chc nng nh km tp ......................................................... 26 5. M tp nh km theo th .................................................................... 28

BI 3: DOWNLOAD - TI CHNG TRNH,TI LIU................................. 30 UPHN 3: NI MNG TRI THC - S DNG CNG THNH GING .................. 31

1. ng dng Internet trong cuc sng hng ngy .................................... 31 2. Gii thiu mt s Website hu ch....................................................... 33 3. Tm kim thng tin trn Internet .......................................................... 34 4. ng dng ni mng tri thc cho Thanh nin nng thn ...................... 36 5. Cng tri thc Thnh Ging .................................................................. 39

a. Gii thiu v Cng tri thc Thnh Ging................................................. 39 b. Truy cp cng tri thc Thnh Ging........................................................ 40

c. ng k thnh vin............................................................................... 41 d. Tham gia cc din n.......................................................................... 42 6. Chuyn mc Gii tr Vn ho............................................................ 45

PHN 4: CHNG TRNH SON THO (MICROSOFT WORD) .......................... 52 BI 1 : TRNH BY, LU, NG, M VN BN............................................ 52

1. Khi ng chng trnh Microsoft Word ............................................ 52 2. Lu vn bn.......................................................................................... 52 3. ng vn bn ....................................................................................... 52 4. M vn bn c (Vn bn c lu trong my) ............................... 52 5. To vn bn mi................................................................................... 53 6. Chn Font ch (Kiu ch) ................................................................... 53 7. t khong cch gia cc on............................................................ 53 8. Gin khong cch dng ........................................................................ 54

BI 2 : THIT LP IM DNG (TAB) ............................................................ 55

69

1. Cch thit lp im dng - Tab............................................................ 55 2. Xo cc im dng - Tab .................................................................... 55

BI 3 : CHN K T C BIT, SAO CHP V DI CHUYN VN BN . 56 1. Chn k t c bit.............................................................................. 56 2. Sao chp vn bn.................................................................................. 56 3. Di chuyn vn bn................................................................................ 56

BI 4 : TO BNG BIU....................................................................................... 57 U1. Cch to bng ....................................................................................... 57 2. nh dng bng .................................................................................... 57

BI 6 : IN VN BN ............................................................................................... 58 1. Thit k trang in ................................................................................... 58 2. Xem b cc vn bn trc khi in ......................................................... 58 3. In vn bn ............................................................................................. 59

PH LC .................................................................................................................. 65

NH XUT BN THANH NIN 62 B Triu, H Ni. in thoi (04).9439364

Chi nhnh: 270 Nguyn nh Chiu, Qun 3, TPHCM.

GIO TRNH PH CP TIN HC

Chu trch nhim xut bn : Mai Thi Chnh Bin tp : Nguyn Hng Thanh Ba : Lu Quang Huy K thut vi tnh : Kim Dung Sa bn in : Nguyn Hoi Thu

In 27000 cun, kh 19 x 27 cm. Giy php xut bn. In xong v np lu chiu Qu 3, nm 2006.

70

Mng Internet l g? Trang Web l g ? URL (Uniform Resource Locator)URL l cch gi khc ca a ch Web. HTTP (HyperText Transfer Protocol) Dch v mng thng tin ton cu WWW (World Wide Web) Siu lin kt (Hyperlink) ISP (Internet Service Provider) Web Browser - trnh duyt WebTrn Internet c rt nhiu a ch cho php ng k hp th in t min ph nh: Xo bt thSon thGII THIU CNG C TM KIM GOOGLE

- Kt ni vo Cng Tri thc Thnh Ging- Chn mc ng k thnh vin- Mn hnh sau xut hin- Sau khi xc nhn c k thng tin th chn mc NG K, v ca s sau xut hin: - Khai bo y cc thng tin trn- Chn mc CP NHT hon tt vic ng k thnh vin. Tham gia Din n

- Chn mc Din n- Ca s mn hnh sau xut hin- C th chn mt din n bt k tham gia trao i- V d ta chn din n Hi p tin hc th ca s sau s xut hin Tham gia vo th gii Blog Lu thnh vin (add nick) trong danh sch Chat Xo thnh vin- Nhy phi chut vo tn cn xo ( Chn Delete. To nhm

- Nhy phi chut vo nhm bt k- Chn Create New Group ( G tn cho nhm ( OK. Chat vi ngi c trong danh sch

- Kch p chut trc tip vo tn ngi cn chat trong danh sch- G ni dung ( n Enter. Chat vi nhng ngi khng c trong danh sch

- Kch chut vo biu tng Chat trn thanh cng c- Trong mc Categories: Chn Regional ( Chn tn nc ( Chn phng ( Chn Go to Room ( G ni dung ( n EnterYu cu:Yu cu:

Yu cu thc hinChut thng thng c hai phm: chut tri v chut phi Phm chut tri dng la chn i tng