About Computer

A computer is a machine. That can Store many types of data. The First Computer is ENIAC machine. There are 5 generation of computer. Computer is used for many things.

• Where we can use computer?

1. Bank and financial
2. Business
3. Communication
4. Defense and military
5. Education
6. Internet
7. Medical
8. Transportation etc.

• How Computer work step by step?

1. The user starts the computer 
2. The computer start to presses
3. RAM send data to hard drive or SSD
4. Your computer will start.

• Some parts of computer

1. RAM
2. Hard drive or SSD
3. Mather bord
4. CPU
5. GPU
6. Prosser etc.