When the "startup disk is almost full" warning starts to haunt your Mac, it's time to clean house. CleanMyMac works some powerful black magic. The cobwebs are swept away and my Mac's response time is noticeably quicker.
What's boring? Default icons. I just jazzed up my Mac desktop with some fun alternatives. It's super easy to change them. Even better, I used this trick to help my son find the Spelling City website that he uses for homework every week. Now he can find it easily by clicking on "his macaw".
Audio files take up lots of space. If you don't need or want a vast portable music library, here's how to change the default setting and limit how much music is synced to your iPhone.