英文作文 100字~

Nowadays, there are many communication tools in the world, such as Facebook. But how should we use them wisely ?
First, we should not put all of our pirvate information to the website. This is because if we put all the things to thw web, someone will steal our information to do illegal things.
At last, we shouldn't always surf in those communication tools. This because there many things we should do, not only surfing the internet. We should also cncentrated on out studies, jobs, family and friends.

Those are the things that can use facebook and other communication tools wisely.