Oh, cats. Formerly the domain of metrosexuals and hoarders, the modern cat is an Internet star thanks to YouTube and Lolcats. Cats are cute, cheeky and always photogenic, but as you can see — they can also be total geeks. So hide your iPad, turn off your Wii and check out these gadget-crazed cats. God help us if they ever figure out how to pay for porn.