Looking for a quick geeky task to keep you busy this Christmas? If so, then look no further than this neat DIY project which takes your average laptop-bag and transforms it, Tron-style. The cool ...

I have a backpack for my laptop, but I don't always take it with me. If I have to cross town, sometimes I'll just grab my laptop and dart out the door. And invariably, I'll later wish I had something ...