3.  Present Data)

4.  1. Text)
•
Text File
• Microsoft word , Microsoft

5.  2. Image)
-
- Adobe Photoshop , CoralDraw

6.  3. Diagram)
-
- Microsoft Excel , Microsoft word

7.  4. Sound)
-
- WinAmp , JetAudio

8.  5. Motion)
-
- Macromedia Dreamweaver

10. 
Website

11. @
@
@
@

12. 
Microsoft
PowerPoint
Microsoft powerpoint

13. 
Microsoft powerpoint
1. 2
start
All Programs Microsoft
powerpoint

14.  1.
Microsoft powerpoint
Delete)

15. 2.

16. 3.
1.

17. 4.
3
< Ctrl>+<M>
5.
Microsoft
powerpoint

18. 6.
<Esc>

19. 1.
2.

20. 3.

21. 1.

22.  2.