Essay About Have Computer And Important Role

How Have Computer Changed Our Live
How Have Computer Changed Our Live
Computers grew rapidly and widely used through out the world.They are used
to deal with many tasks due to their various potential.Therefor,they have much
influence on our life.Their impact can be classified into three catogories;
communication,facilities and medical care.
First of all,computer can improve quality of communication.Nowaday,barries
seem to be gradually destroyed. Computer can bring people closer together and
facilitate contacts between them.For example,people can comunicate with others
worldwide by using e-mail.It saves their time compared with letter.We re no
longer print the letters ,put in the envelopes and transport them over long
distances.Its very convenient for people whod like to send letters to other
countries.Also, we can easily access to e-mail almost everywhere.We can check mail
from both personal computer at home or public one.
In addition,computer can improve quality of media.Since television and radio
play important role in communication,computer is main equipment to provide
facilities for them.For example,tv directors use computer to manage their program
plan.For radio,cd-player are replaced by computer.Music is converted into digital file
which can save time and space.
Computer also facilitate our life and provides convenience. For
transportantations,it facilitate the way people travel.For example,both sky train and
subway