Uses/Advantages/ Importance Of A computer

1) It helps in teaching and learning in the educational sector.
2)  It is used in shops for record keeping
3) It is used for research works
4) It enhances  productivity in the business sectors such as  marketing, retailing,banking, stock trading.
5) computer is used for entertainment
6)For storing large amount of information
7)For health sector to detect diseases

Disadvantages Of A Computer

1.Cost of training individuals is very expensive.
2. Computer may reduce the number of people's work therefore creating unemployment.
3.Computer can be used for fraudulent activities such as '419' (sakawa).