EDIT MENU.

This command is use to find missing things. Actually this command is opposite meaning of do.

a. Click on edit menu.

b. Click on undo command.

CUT COMMAND:

Cut command is use to cut any text or object.

a. Select your things which you want ti cut.

b. click on edit menu.

c. Choose cut and click on it.

COPY COMMAND:

This command is use to copy from original things from duplicate.

a. Select your things which you want to copy.

b. Click on edit menu.

c. Click on copy.

PASTE COMMAND:

This command is use to paste your copy's things.

a. Click on edit menu.

b. Click on paste special command.

PASTE SPECIAL

This command is use to paste on special format.

a. Click on edit menu.

b. Click on paste special command.

CLEAR COMMAND:

This command is use to clear your document or cut cut your document.

a. Select your document OR thing which you want to clear.

b. Click on edit menu.

c. Click on clear command.

SELECT ALL COMMAND:

This command is use to select all things which is in your document.

a. Click on edit menu.

b. Click on select all command.

FIND COMMAND:

This command is use to find any text or word which in your document.

a. click on edit menu.

b. Click on fine command after clicking find dialogue box will appear.

c. Type your word, which you want to find.

d. Then click in find next button.

REPLACE COMMAND:

This command is use to replace one word into other word.

a. Click on edit menu.

b. Click on replace command.

c. Then type your replace word on upper section and type place word section.

d. Then click on replace button.

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Word pad

Word pad is a simple word processing application program. It is one of the most popular accessories of windows xp. It always comes with windows xp. So we needing install it specially as of other programs. With the help of this program, we can create simple documents, reports, article etc.

STARTING SYSTEM:

1. Click on start button.

2. Choose program.

3. Choose accessories.

4. Choose word pad and click on it.

IN WORD PAD:

1. Control button.

2. Title bar.

3. Minimize button.

4. Maximize button.

5. Restore button.

6. Close button.

7. Menu bar.

8. format bar.

9. Tool bar./ standard bar.

10. Cursor.

11. Ruler.

12. Document bar.

ABOUT MENU BAR:

File menu:

New command:

This command is use to create new document.

1. Click on first menu.

2. Click on new document. After clicking at the that time new dialogue box will be appear.

3. Click on ok button.

OPEN COMMAND:

Open command is use to open our previous file or document.

a. Click on file menu.

b. Click on open command.

c. Then choose your require file or type your required file name.

d. Click on open button.

SAVED COMMAND:

Save command is use to save or protect your file.

a. Click on file menu.

b. Click on saved command.

c. Then give your file name.

d. Click on save button.

SAVE AS DOCUMENT

Save as document is use for save your file more than tow name and more place.

a. Click on file menu.

b. Click on save as command.

c. Give other file name.

d. Click on save command.

PRINT COMMAND:

Print command is use for print our document on paper, tracing or flex.

a. Make your document with suitable format.

b. Click on file menu.

c. Click on print command.

d. Choose required printer name, printing page, number of copies etc.

e. Click on ok button.

PRINTER PREVIEW:

This command is use to preview your document on print format.

a. Click on file menu.

b. Click on this command.

c. After finishing click on close button.

PAGE SETUP:

This command is use to setup your page or document with suitable margin.

a. Click on file menu.

b. Click on page setup command.

c. Then give your require margin.

d. Click on ok button.

EXIT;

This command is use to exit from this program.

a. Click on file menu.

b. click on exit command.

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How to change Properties.

CHANGING WALLPAPER

Wallpaper is the background of the desktop .

1. Click on start button.

2. choose setting.

3. click on control panel.

4. Then double click on display icon.

OR

1. click the right mouse button any where inside the blank area of desktop.

2.Click on properties.
3. Then display properties dialog box with different folder appear.
4. Choose background folder from display properties dialog box.

5. click on up or down arrow of wallpaper and choose required wallpaper by viewing it's simple.

6. also choose required display type.

7. click on apply.

8. click on ok.

CHANGING SCREEN SAVER:

1. Choose the screen saver folder from display properties dialog box.

2. Click on drop down arrow of screen saver and choose required one.

3. Click on setting button to set the special effect to the selected screen saver.

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Windows XP

INTRODUCTION:

It is an advance/ Excellent operating system, developed by Microsoft Corporation USA. It is an improved version it other windows. This operating system controls overall activities of the computer.

There is nothing special you need to start this system. Just turn on computer the computer (CPU) and screen and wait for just a second then you will directly enter into the window Environment (desktop) and see the following dialogue box (screen)

BASIC TERMS RELATED TO WINDOWS Xp:
1. desk top.

2. Icon.

3. Task bar.

4. Moving the task bar.

5. Resizing the task bar.

6. Window.

7. moving window.

8. Start button.

9. Program.

10. Setting.

11. Search.

12. run.

13. log off.

USE OF CALCULATOR

Calculator is used an accessory of windows xp. With the help of accessory, you can solve mathematical problems. There are two types of calculator.
1. standard {normal}

2. Scientific.

a. Click on start button.

b. Choose program.

c. Choose Accessories.

d. Choose calculator and click on it.

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Essential Features [compliments] of thecomputer

1. HARDWARE
Only physical part of computer, which can be seen and realize (touched) is known as Hardware. It is just s mechanism of the computer.
2. SOFTWARE
Software is nothing but the computer programs. Software is the set of programs which are used for different purpose. It is also define as the program concerned with the operation of the hardware in a data processing system.
I. TYPES OF SOFTWARE:
The software available in computer system can be divided into two types.
A. SYSTEM SOFTWARE
B. APPLICATION SOFTWARE.
SYSTEM SOFTWARE
The software required for running user programs is known as system software system software is the collection of the programs written for computer, which allows the user to developed and run programs. The system software is provide along with the computer itself and is stored in ROM/Disks.
Mainly, system program software is divide into three parts:
1. Operating system program,
2. Utility program,
3. Language processor.

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Types of computer (Classification of computer)

1. ON THE BASIC OF WORKING PRINCIPLE:
a. Analog computer

b. Digital computer

c. Hybrid computer

2. ON THE BASIC OF SIZE:

a. Super computer

b. Mainframe computer

c. Mini computer

d. Micro computer

FULL FROM OF COMPUTER

C- current

O- operating

M-memory

P-power

U- utility

T- techniques

E- essential

R- region

MEMORY UNIT OF COMPUTER

0.1 = 1 bit

4 bits = 1 nibble

2 nibble =1 byte

1 byte = 1 character

1024 byte = 2kilo byte

1024 kb = 1 mega byte

1024 mb = 1 giga byte

1024 gb = 1 Tera byte

HOW TO START THE COMPUTER IN MS WINDOWS?

First of all:

1. switch on the power supply

2. switch on the CPU.

3. switch on the screen (monitor).

Then wait for just a time, after then you will directly enter into the window Environment (Desktop)

With the help of this Environment, you can perform any types of work related to computer.

HOW TO TURN OF COMPUTER (IN WINDOW XP)

1. click on start button .

2. choose turn off and click on it.

3. then finally click on turn off.

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Set (pasts) of The Computer

1. Power supply, Electricity [(volt Guard, Stabilizer, UPS (UninterruptiblePower Suppy)]

2. Input device

Mouse

Keyboard

3. CPU (Central Pricessing Unit)

Arithmetic and Logic Unit (ALU)

Control unit (CU)

4. Output device

monitor

printer

speaker

5. Memory Device (Attach to the CPP)

The main purpose of the memory is to store programs data so that the CPU access and purpose it. It also can store partial solutions during the computer run. There are main two types of memory.

A. Primary Memory

I. RAM {random access memory or read write memory}

II. ROM {read only memory}

The purpose if a system retrieves data and intruction from the primary memory order to execute program with the help of CU and ALU.

B. Secondary memory

I. Floppy Disks A:

II. Hard Disk C:, d:

III. Compact Disk- CD, F: E:

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