how come on my computer it says websites like Facebook and tumbler?

[Emilly]

i was looking at my history and found websites like tembler and Facebook even though i don't even have acounts to any of those. and they are at times like midnight when i'm not on my laptop. i know for sure no else uses my laptop. please no answers like my laptop is being hacked and i am sleep walking. please help kind of freaked out. p.s it wasn't just once it says i've been there every day.

[Andrew]

All right, there's a few possibilities. First of all, if you're on a Mac, you don't really need to worry. They're virus-proof, so it shouldn't be a problem. If not, don't panic. Certain computers have programs integrated into them (much like smartphones) that will run automatically and attempt to connect. It's sort of surprising that they happen ONLY at midnight-ish, but even then, it's probably just a background program. So if you have a Mac, you should be fine, and if not, you can download Microsoft Security Essentials from http://windows.microsoft.com/en-US/windo...-download.