I’m a big fan of Cheat Sheets and have a small binder next to my workstation. More sheets are always welcome if they are well made.
Makeuseof has collected quite a few cheat sheets from around the web and posted it on their blog. From MS Office to twitter, 14 sheets in all. Worth a look if you or someone you know wouldn’t mind having quick reference sheets for their desk.
Via: Makeuseof.com.