Is there a way you can tell if somebody is coming up behind you without looking suspicious or a application on a computer that can double as a mirror … for instance going to google (or any site) that has any solid-all-black wallpaper ie
Premium Link
Upgrade
can allow you to see what is behind you without having to turn around or even peek out of the corner of your eye. Took me a month to figure that one out. :tongue: Any better ones though - saying this because where I usually hook up my lappy at work/school always lands in a position where my desk in window facing and it would be weird for anyone to be looking behind all the time :eek: 
