I am a recent Mac user and some stuff just escapes me. I am sure that I am not alone.There is a way to discover the stuff that you just don't know and it is called Macinstruct. This site recently held a competition asking for people to create tutorials of things that they thought people should know about a Mac. The results are great and the tutorials are awesome.There are 38 tutorials available on the site covering topics that extend from copying DVDs to right clicking. The simple stuff, the Mac stuff and the stuff that pertains to Mac through various other programs and applications.Go on, give it a look, you know you want to. If you are a Mac user, I am interested to know what the most frustrating thing was when you began using your Mac?