As we all know computer is a machine tht has made our life more easy than eaelier.
Benefits

easier communication
low costly and cheap
higher profit through website marketing
e-commerce and e-bussiness
geting entertain our self
we can increase our knowledge through use of net
to handle many projects, areas, and do many thing at one time.
helping in developing. arranging and organing new thing and present in new format.
easier in calculating
we can store alot of data in harddisk



Harms

People can hack computer and network which causes to alots of losses
user engage in bad sites
developing of pop sites
user waste time in chating
it effects our culture and society
data can be loss with the effect of virus that we can loss very important data.