An open source ebook from Addy Osmani on modern image optimization techniques. Formats, decoders, techniques for efficient compression and more are covered.
Learn to use IRC on your Raspberry Pi. Tutorial and IRC client cheat sheet.
I'm learning how to run IRC on my Raspberry Pi so I can have a distraction in my lab. The setup I've got is pretty spartan, but that's what I was going for on a $35 Linux box running off an 8GB SD card. You can do this too! It's simple and fun. Why not give it a shot?