Using the computer, good points and bad points

It is both good and bad for people to use computer.
First, good points with computer are to we can use internet. We can examine about a lot of things that we don’t know. If we use a computer, we can know anything. Also, we can exchange e-mail with computer user. And we can shopping on the internet. We can do anything.
Next, but points are to the computer sometimes have internet virus. If the computer have internet virus, we can’t use the computer. Also, we have to notice when we use the computer, because the computer has harmful site.

<100>