3.basic parts of the compute CSS powerpoint r.pptx

POWERPOINT

1. What is a computer? A  computer  is an electronic device that manipulates information, or data. It has the ability to  store ,  retrieve , and  process  data. You may already know that you can use a computer to  type documents ,  send email ,  play games , and  browse the Web . You can also use it to edit or create  spreadsheets ,  presentations , and even  videos .

2. Hardware vs. software Hardware  is any part of your computer that has a  physical structure , such as the keyboard or mouse. It also includes all of the computer's internal parts, which you can see in the image below.

3. Software  is any  set of instructions  that tells the hardware  what to do  and  how to do it . Examples of software include web browsers, games, and word processors.

4. 1. Supercomputer

5. 2. Mainframe Computer

6. 3. Macrocomputer

7. 4. Minicomputer

8. Basic parts of Computer 1 2 5 3 4 6 7 8 Screen Monitor System Unit Speaker Speaker Microphone Mouse Keyboard

9. Elements of a Computer System 1 2 3

10. Computer System is a collection of entities that are designed to receive, process, manage, and present information in a meaningful format.

11. 1. Hardware refers to the physical, tangible computer equipment and devices which provides support for major functions such as input, process, output and storage.

12. 2. Software this term refers to the collection of electronic instructions that is installed in your computer.

13. 3. Peopleware the most important element of a computer system its users.

14. Basic parts of the Computer 1. Monitor 2. Screen 3. System Unit 7.Speaker 4. Mouse 5. Microphone 6. keyboard

15. Basic parts of the Computer 1. Monitor- an electronic visual computer hardware that shows the display.

16. Basic parts of the Computer 2. Screen - use to display the output of the computer to the user.

17. Basic parts of the Computer 3. System Unit- known as a “tower” or “chassis” is the main part of a desktop computer. It encloses the motherboard, CPU, RAM, video card, and other internal components.

18. Basic parts of the Computer 4. Mouse- used to point and select objects on the computer monitor.

19. Basic parts of the Computer 5. Microphone- used to input sound that is then stored in a digital form. It is used for various applications such as adding sound to a multimedia presentation or for mixing music.

20. Basic parts of the Computer 6.Keyboard- a computer is an input device that accepts data and instructions from the user or from another computer system.

21. Basic parts of the Computer 7. Speaker- an output hardware that produces sounds.

22. Label the basic parts of computer 1 2 5 3 4 6 7 8

23. As signment 1. Give the 4 components of hardware.