MakeUseOf: These days, it seems that one of the last things people think about when it comes to customising their computers is the screensaver. There are all sorts of options out there for both Mac and PC users — from abstract vector designs to clocks and calendars to keep your eye on the time.
Screensavers can be used in all sorts of creative and unique ways, and if nothing else, they can brighten up your screen. We’ve put together a list of 6 screensavers that should appeal to the geek in you. There’s a little something for every type of geek, from the GTD Geek to the Trekkie in you that’s bursting to come out.