The 21st century has witnessed the born of many greatest technological inventions. Due to them, people lead to a happier and easier life. Especially, It is a computer, a symbol of modern society, has come into wide use and made a significant contribution to humanity.
There is no denying that computer is a powerful instrument of calculation. Take calculating by hand as an example, it is a time - consuming and painstaking work, however, the computer that was invented to simplify this task. All the calculations, how matter they are complicated, are easily solved with the incredible speed and generally reliable.
It is also known that the computer as a perfect communication device has brought to human much benefit. For example, the computer meets the people' s need which is the remote communication, two people from two different countries can communicate although they are so far.
However, It is quite true that the use of computers has its drawbacks as well as merits. It can tell on your health, cause eye - related diseases if people do not use the reasonable time to surf the Net.
In conclusion, it is not exaggerated to say that the computer is an important invention in a hundred years. If people make positive use of it, it will make our life more convenient, this leads to increased life quality.
The 21st century has witnessed
the born of
many
greatest technological inventions. Due to them,
people
lead to a happier and easier life.
Especially
, It is a computer, a symbol of modern society, has
come
into wide
use
and made a significant contribution to humanity.
There is no denying that computer is a powerful instrument of calculation. Take calculating by hand as an example, it is a time
-
consuming and painstaking work,
however
, the computer that
was invented
to simplify this task. All the calculations, how matter they
are complicated
, are
easily
solved with the incredible speed and
generally
reliable.
It is
also
known that the computer as a perfect communication device has brought to human much benefit.
For example
, the computer meets the
people&
#039; s need which is the remote communication, two
people
from two
different
countries can communicate although they are
so
far.
However
, It is quite true that the
use
of computers has its drawbacks
as well
as merits. It can
tell
on your health, cause eye
-
related diseases if
people
do not
use
the reasonable time to surf the Net.
In conclusion
, it is not exaggerated to say that the computer is an
important
invention in a hundred years. If
people
make
positive
use
of it, it will
make
our life more convenient, this leads to increased life quality.