Melissa Maker: Here's how to clean your computer. You want to get a can of ... And then you can use another section of that cloth, spray it down again, tap it off on the back of your hand, and ...

Chances are, your laptop is quite a bit dirty if you look closely enough. But cleaning it up, and making it look all fresh, ...

You definitely want to get rid of them, however, can you use just any cleaning wipe on your laptop screen? They may remove the various smudges and debris, but they could also be subtly damaging it.