LEARN BASIC COMPUTER-THE BEST NOTES FOR ALL STUDENTS

OUTLINE

CHAPTER PAGES

1 WHAT IS A COMPUTER? 01

1.1 Introduction of Computer 01

1.2 Generations of Computer 01

1.3 Categories or Types of Computer 02

1.4 Uses of Computer 02

1.5 Disadvantages of Computer 04

1.6 Purchasing a Computer 04

2 FORMAT/WINDOWS INSTALLATION 05

2.1 Why Format a Computer? 05

2.2 Important tools for format a computer 05

2.3 How to format a computer? 06

3 SOFTWARE-SYSTEM SOFTWARE 09

3.1 What is Software? 09

3.2 System Software 09

3.3.1 Operating System 09

3.4.2 Utility 09

3.5.3 Device Drivers 09

4 SOFTWARE-APPLICATION SOFTWARE 11

4.1 Application Software 11

4.1.1 MS Paint 11

4.1.2 Notepad 12

4.1.3 MS Word 12

4.1.4 MS Excel 15

4.1.5 MS PowerPoint 15

4.1.6 WordPad 17

5 SYSTEM UNITS 18

5.1 Motherboard 18

5.2 Back Panel 22

5.3 Connection Wires 22

6 HARDWARE-INPUT DEVICES 24

6.1 Keyboard 24

6.2 Mouse 27

6.3 Scanner 28

6.4 Joystick 29

6.5 Microphone 29

6.6 Other Important Devices 29

7 HARDWARE-OUTPUT DEVICES 30

7.1 Monitor 30

7.2 Printer 31

7.3 Speaker and Headphone 32

8 COMPUTER STORAGES 33

8.1 Primary Storage 33

8.2 Secondary Storage 34

9 START AND TURN OFF 36

9.1 Start the Computer 36

9.2 Lock the Computer 36

9.3 Logoff the Computer 36

9.4 Restart the Computer 36

9.5 Hibernate or sleep the Computer 36

9.6 Turn off the Computer 37

10 INTERFACE OF COMPUTER 38

10.1 Desktop 38

10.2 Icons 38

10.3 Taskbar 38

10.4 My Computer 38

10.5 Control Panel 39

11 SMART USER 40

11.1 Set Read Only Attribute to the file 40

11.2 Hide file or folder 40

11.3 Change the folder icon 40

11.4 Use of preview pane 41

11.5 Hide the Taskbar 41

11.6 Set the screensaver of desktop 41

12 SET PASSWORD 42

12.1 Set the password to the computer 42

12.2 Remove the password of computer 42

13 SET TYPING LANGUAGE 43

13.1 Set the Typing Language 43

13.2 Computer Typing 43

14 INTRODUCTION OF INTERNET 44

14.1 Introduction of Internet 44

14.2 Use of Internet 44

14.3 Advantages of Internet 44

14.4 Disadvantages of Internet 45

14.5 E-Mail 45

15 IMPORTANT ABBREVIATIONS 46

15.1 From A to D 46

15.2 From D to J 47

15.3 From J to T 48

15.4 From T to X 49

16 KEYBOARD SHORTCUTS 50

16.1 Windows Shortcut Keys 50

16.2 Internet Explorer Shortcut Keys 50

16.3 File Explorer Shortcuts 51

16.4 Windows System Commands 51

16.5 Firefox Shortcut Keys 51

16.6 Chrome Shortcut Keys 52

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LEARN BASIC COMPUTER-THE BEST NOTES FOR ALL STUDENTS