Getting Started with Vim - Bilal Quadri. This is a brief guide to get you acquainted with using Vim in the terminal.
If you're reading this, you've probably heard of Vim already. For those that haven't, it's a text-editor that's a bit different than most. Vimcasts - free screencasts about the text editor Vim. Vim Novice Tutorial Videos - Derek Wyatt's Blog.