Sunday, July 20, 2008

computer perspective

Computers has become the outmost important devices towards the era of globalisation.My perspective towards computer is it has many advantages and disadvantages.

First of all i would like to talk about its advantages.Computer can reduce the comsumption of time per day.For example with the use of computer it can speed up our daily routine as it can deal with billions and trillions of data at the same time.Secondly,computer can act as a storage medium .A computer can store as many data as possible with the condition the memory used in the CPU is sufficient.

On the other hand,discussing about the disadvantages of computer.Research has been done computer can affect our health as it does emit mild amount ofradiation.One disease that may be caused by computer is eye's cataract.Last but not least computer is said to be harmful towards the environment as in certain countries like the US those damaged computer are being thrown away without being recycle.