Personal computer

PC and its types

1. Personal Computer Ali Raza Roll # 14-12

2. What is a personal computer ? A personal computer is a computer that can perform all of its inputs, output processing , and storage activates by itself .

3. Introduction History Parts Types Example Explanation Contents

4. Types of personal computer Let take a look at the different types of computers which will help us understand their functions.

5. History of personal computer ! the first personal computer was the apple II which is designed by apple computers in 1977. Further more , personal computer have so many types according to needs.

6. Part of Personal computer Personal computer contains a processer, memory and one or more input, output and storage devices.

7. Example of PC Desktop PC Laptops Note books Net books Tablet PC Workstation Main frame Mobile phones

8. Desktop PC ? Any pc that is designed to be placed on a desk and not for portability is called a desktop L aptops A PC that can be moved around is called a laptop computer. It get its name form that fact that you keep it on your lap and use it

9. Note books A note book computer, also called a laptop computer, is a portable note book are thin and light weight. The average weight form 2.5 to more that 10 pounds.

10. Net books This is a similar to a laptop , the only difference being that is it smaller in size. Its weight 840g to 1 kg or 2,3 pounds. In 1996 A sus made first net book. It is sold ever 30,0000 units in four months.

11. Tablet Pc Tablet PC is a special type of note book computer that allows you to write or draw on the screen using a digital pen The IPAD is an example of a tablet PC. Its weight is varies form 1 to 1.5 kg.

12. Work station This computer is a despot which is larger , consist of a more powerful processor , greater memory. Such programmers is made by w ork station like game developers, video or sound editor and graphic designers.

13. Main frame Mainframe computer are used by large companies and organization to perform critical tasks. Like transaction processing , senses information statistical data

14. Server The server’s main purpose is to provide certain services to other computer or a whole net work of computers. Mobile phones Many mobile phones can do a lot thing computer can do. Like internet browsing ,Playing games and videos e tc.

15. Thanks a Bundle Allah Hafiz