Jonny Evans has a list of Mac tips. Here’s the official Spoiler Alert on some favorites:
- Command-Space to search via Spotlight
- Command-1 to open Icons view in Finder (Command-2, etc)
- Control-Command-F for optional trackpad gestures in fullscreen mode
- Text Clippings – select text, drag and drop to the Desktop
- Get Preferences with Command-Comma (command key and comma)
Others on the list may be useful but not on my list.