People often ask me how I can track so many different sites online: gymnastics and hiking.

I can’t.

Google Reader, a website, does it for me.

They’ve added a killer feature that I’ll use 400 times a day:

… we thought we should give our users a chance to maximize their screen space whenever possible… thus fullscreen mode was born. You can toggle the fullscreen mode through the ‘f’ key. Additionally, you can use ‘shift + u’ to show and hide the navigation panel so you can easily change what you’re reading without leaving fullscreen mode. …

Sign up for Google Reader (FREE) and give it a try.

… Mostly you use 5 keyboard shortcuts: j, k, o, f, and u

Easy.