Ch1_Gioi thieu.pdf

H iu Hnh Windows 7 CHNG I: GII THIU

http://cict.agu.edu.vn 1

Cc thnh phn ca mt h my tnh

1 h

my

tnh

Phn

cng

Phn

mm

B

nh

Cc thit

b vo ra

B x

l -

CPU

B nh chnh (Rom, Ram)

B nh ngoi (a mm, a cng, CD,

DVD,)

Thit b nhp (bn phm, chut, scanner,)

Thit b xut (mn hnh, my in,)

Phn mm h thng

Phn mm ng dng

Phn mm cng c

Phn mm tin ch

B iu khin (Control Unit - CU)

B s hc v logic (Arithmetic and Logic Unit - ALU)

B nh m (cache memory)

Cc thanh ghi (registers)

ng h (clock)

H iu hnh Windows 7 Slide 2

Cc loi my tnh


My tinh bn (Desktop) My tinh xch tay (Laptop)

My tinh bng (Tablet) My ch (server)

Phn cng my tnh

Hnh nh b my tnh

Case

Chut

Bn phm

Mn hnh

Loa


Phn cng my tnh

Mainboard

(Boa mch ch)


Phn cng my tnh

B nh trong ROM D liu c ghi sn mt ln khi sn

xut.

Cha cc thng tin ca h thng

D liu khng mt i mt in

B nh trong RAM

Cn c gi l b nh chnh (main memory)

D liu s b mt i khi mt in


Phn cng my tnh

Hard Disk (a cng)


Phn cng my tnh

USB Flash drive


Phn mm my tnh

Mt s phn mm thng dng:

H iu hnh (Windows XP, Windows 7,...)

Office (Word, Powerpoint, Excel,Access,).

Unikey, Mspaint, Caculator, Wordpad,

Notepad,

Photoshop, SPSS,

Antivirus: BKAV, AVG, Antivir,


n v o thng tin

n v o thng tin c bn l bit (D liu lu trn my tnh c o l bit)

Cc bi s

1 Byte = 8 bits

1 KiloByte (KB) = 210 byte (1024 bytes)

1 MegaByte (MB) = 210 KB (1024 KB)

1 GigaByte (GB) = 210 MB (1024 MB)

1 TetraByte (TB) = 210 GB (1024 GB)


V tr ca h iu hnh trong h thng

H iu hnh l phn mm h thng c chy u tin mi khi bt my tnh

Internet

Explorer

Microsoft

Word

Cc chng trnh ng dng khc

Phn cng

H iu hnh


Khi ng my tnh:

My tnh c ni vi ngun in.

Nhn nt Power trn thn my tnh.

Tu thuc vo cu hnh Windows 7 m cn/khng cn ng nhp vi username v password.

Khi ng my tnh v Windows

POWER


ng Nhp H Thng

Tt my tnh

Nhp mt khu ng nhp


Tt my

Tt my l thao tc quan trng v cn thit trnh gy hng hc.

Kch chut vo nt Start ri chn Shut down.

Click tt my


Mn hnh Desktop

Start Menu System tray

Desktop

Desktop icon

Shortcut

Taskbar


Desktop

Phn khng gian ln ca mn hnh lm vic

Cha cc lin kt ti cc thnh phn ca my tnh, bao gm:

PMTRUNG: Ni lu tr ti liu ca ngi dng vi ti khon ngi dng tng ng.

Computer: Qun l th mc, tp tin.

Recycle Bin: Thng rc, ni cha cc th mc v tp m bn ra lnh xo chng i. Chng s b xo i thc s khi bn Empty Recycle Bin.

Network: Qun l vic kt ni mng.

Kch p chut tri vo biu tng kch hot chc nng tng ng.


Menu Start

Thit k v sp xp mi.

Jump lists lit k cc phn mm c thc thi gn y.

All Programs: Danh mc cc chng trnh trong my tnh ca bn.

Search programs and files: tm kim chng trnh hoc tp tin.


Menu Start

Computer: Qun l tp tin v th mc.

Control Panel: Mt s chc nng ci t, thit lp cu hnh Windows.

Shut down: Tt, khi ng li, my tnh.

Help and Support: Kch hot chc nng tr gip.

Ghi ch: Mun chy lnh Run th nhn phm Windows + R.


Taskbar, System tray

Taskbar

Thanh hin th cc ng dng ang chy (cc ca s).

System tray

Khay h thng, hin th mt s tin trnh hoc ng dng chy ngm di dng biu tng.


Mt s thao tc trong Windows 7

S dng chut v phm.

Chy chng trnh s dng menu Start.

Chuyn t ng dng ny sang ng dng khc bng Taskbar.

Ca s trong mi trng Windows 7.

S dng menu.

S dng thanh cng c.

Hp thoi.

Hp danh sch, thanh cun.

Cc iu khin khc trn hp thoi.

H thng tr gip.


S dng chut v bn phm

S dng bn phm:

G phm

Nhn v gi phm (press and hold)

Nhn t hp phm. Vd: Ctrl+Alt+Del; Ctrl+N.

S dng chut:

Di chut (move mouse)

Kch chut tri (kch chut - click)

Kch p chut tri (kch p double click)

Kch n chut phi (right click)

Bm v r chut (drag)

Th phm chut (drop)


S dng chut trong Windows 7

Kch n chut tri chn mt i tng (v d cc biu tng trn mn hnh desktop).

Kch p chut tri kch hot i tng (kch p).

Kch chut phi vo i tng bt menu con (pop-up menu) cho ta nhiu thao tc hn vi i tng (v d: xo, sao chp, xem thng tin,).

Bm v r chut la chn vn bn hoc ko th (drag and drop) i tng.


Ca s - Windows

Mi ng dng c chy s tng ng vi mt hoc nhiu ca s (window). Cc thao tc c bn vi ca s:

Close: ng ca s.

Minimize: Thu nh ca s.

Maximize: Phng cc i ca s.

Restore: Khi phc trng thi trc ca ca s.

Di chut ti bin ca ca s ri bm v r chut thay i kch thc ca s.

Mi ca s thng c mt Title bar (dng trn cng c cha tn ng dng v ti liu ang m,): Bm chut vo chn ca s, bm v r chut ti thanh ny di chuyn ca s.


Ca s {2}

The Minimize button.

(Thu nh ca s)

The Maximize button.

(Phng to cc i ca s)

The Close button.

(ng ca s)

The Window sizing handle.

(Thay i kch thc ca s bng cch bm v r)


Title bar.

(Tiu ca s)

S dng Ribbon

Pha di Title bar l nhng Ribbon cha cc thnh phn :

Home: cc chc nng v tp, nh dng ch

Insert: Chn cc cng c chn hnh, k t, v hnh

Page Layout: cha cc chc nng nh dng trang in

Kch n chut vo dng ch trn Ribbon la chn chc nng , sau la chn chc nng con tng ng.


S dng Ribbon

Ribbon Page Layout


Hp thoi (dialog)

L mt dng ca s nhng thng c kch thc nh hn, c dng trong cc ng dng giao tip vi ngi dng.

Trn hp thoi thng c nhiu i tng khc nh hp danh sch, hp kim, hp chn, hp nhp liu.

Hnh bn l hp thoi nh dng phng ch trong MS Word 2010.


Hp danh sch, thanh cun

Hp danh sch (list box) lit k cc la chn (s, ch) cho php ngi dng chn mt trong s .

Thanh cun (scroll bar) cho php ta xem cc vng khc ca i tng no (ca s, hp danh sch) khng hin th trong khng gian cho php.

Hp danh sch hin th gi tr c la chn

Scroll bar

Click chn


Cc iu khin khc trn hp thoi

Nhp tn tp tin

Chn kiu tp tin

Ni lu tp tin


Documents

Ch1_Gioi thieu.pdf