Mac - Open files with specific program

Got a bunch of mp3's, but don't want them to always load in iTunes? Want pictures to launch straight into a photo editor?

Clean Mac Keyboards

The apple Aluminum keyboard really is an awesome thing. It's thin, sleek, clean... well, at least until its dirty. If it's surface dirt, you can use a damp cloth to wipe it down and let it dry. But, dirt can get in between the keys.