Today I'd like to talk to you about...backing up. I don't just mean connecting an external hard drive to your laptop and transferring all your files over. I'm talking 'bout backing up the cloud.
Has the thought of losing all your Gmail emails, Google documents, Flickr photos and tweets scare you? You may think storing everything online will make you immune to data loss, but that's not often the case. Lifehacker's done a terrific round-up of helpful free services, but here are the best: