Thanksgiving and I finally have a break from school and time to work on other projects. Evernote is my external brain. There is a desktop app for Mac or PC, an iPhone app and a web app that all sync automatically. There’s even a Thunderbird extension that sends things to your account. Text, audio, or photo. It’s searchable, taggable and has categories. Bookshelf is an e-book reader specifically for iPhone and the iPod Touch. It supports a lot of file…