1

Operating System)

Computer) (Operating System)

,

? -

Operating System)

,

,

(Hardware

Resources), - Memory), Processor) -

Input-Output Divices)

System Software) (Operating System)

data)

commands)

,

,

(Hardwares)

Softwares)

(Keyboard), Monitor),

CPU)

2

File System) - ,

Processing) - Programs) Data)

, Process)

input/output) - Monitor),

(Printer), Disk)

Linux)

MacOS)

MS-DOS)

2 (IBM OS/2)

Unix)

Windows CE)

3.x (Windows 3.x)

95 (Windows 95)

98 (Windows 98)

98 Windows 98 SE)

Windows ME)

Windows NT)

2000 (Windows 2000)

Windows XP)

Windows Vista)

Speed-up your Computer!)

Computer)

? ,

disck space) (Disk Cleanup Tool)

hard disk)

3

temperory internet files)

download program files)

X Microsoft ActiveX) Java applets)

Recycle Bin)

Windows temporary files)

optional Windows components)

,

Disk Cleanup Tool

| | |

| Start|All Programs|Accessories|System Tool|Disk

Cleanup)

OK

4

OK

Yes

Disk Defragmenter)

disk fragmentation)

Windows)

(Disk Defragmenter)

5

Hard Disk)

consolidate)

Disk Defragmenter)

Disk Defragmenter) ,

,

15

Disk Defragmenter)

Disk Defragmenter) |

| | | Start|All

Programs|Accessories|System Tool|Disk Defragmenter)

6

Disk Defragmenter)

Analyze)

Defragment)

View Report)

View Report) Close)

Disk Defragmenter) (Close)

Run Commands)

Pagemaker Tutorials in Hindi!

' ' (Run)

' ' (Run)

Enter+R) |

Start|Run)

7

Calculator)

--

calc

Character Map)

- charmap

Control Panel)

- control

Fonts Folder)

- fonts

Command Prompt)

- cmd

Microsoft Word)

- winword

Microsoft Excel)

- excel

Microsoft Powerpoint)

- powerpnt

Wordpad)

- write

Microsoft Paint)

- mspaint

Photoshop)

- photoshop

Acrobat)

- acrobat

Device Manager)

- devmgmt.msc

Disk Defragment)

- dfrg.msc

Disk Cleanup)

- cleanmgr

8

Check Disk)

- chkdsk

Display Properties)

- desk.cpl

On Screen Keyboard)

- osk

Add/Remove Programs)

- appwiz.cpl

Internet Explorer)

- iexplore

Free Cell Card Game)

- freecell

Hearts Card Game)

- mshearts

Minesweeper Game)

- winmine

Pinball Game)

- pinball

Keyboard Shortcuts)

Computer tutorials in Hindi

Windows

Rename a selected item F2

9

Open the drop-down list box in Windows Explorer. F4

(

Delete items permanently (without moving them to the

Recycle Bin).

Shift+Delete

right clik)

Display a shortcut menu that shows a list of commands

relevant to a selected object-same as right-clicking the

mouse.

Shift+F10 or the Application

key (the key next to the right-

hand Windows key)

Internet Explorer

Add Bookmark CTRL+D

. com

Auto-complete .com Address CTRL+ENTER

Full Screen F11

Home Page Alt+HOME

Reload F5 CTRL+R

Select Location Bar

Alt+D F6 F4

CTRL+Tab

Select Search Bar CTRL+E

Windows Media Player

Play an item ENTR+Spacebar

Switch to full mode CTRL+1

Shuffle the playback order of items in a playlist (in skin

mode)

CTRL+H

Repeat the playlist (in skin mode) CTRL+T

Increase the volume F10

10

Decrease the volume F9

Mute the volume F8

Play or pause CTRL+P

Stop playback CTRL+S

- Maintain your PC!)

-

-

UPS - Uninterrupted Power Supply)

, , ,

cooling fans)

,

, , CPU - Central Processing Unit)

,

11