Computers...

 1. allow us to create things we could not   normally do.

 2. allow us to store music, pictures,   projects and books.

 We can...

 1. create graphics and do projects that   would take us hours by hand

 2. not only save storage space, but also   everything is organised.

 1. We spend too much time in front of a   screen.

 2. Computers can cause some health   problems.

 1. This way we can lose friends and get   into arguments with families.

 2. You can suffer from: eye strain,   backache or even seizures.