Mac OS protip – use the ‘growlnotify’ commandline tool to notify you when your terminal script has completed. growlnotify -t ‘script’ -m ‘done!’

Google Search protip – press ‘Tab’ to enable keyboard navigation of results. Arrow up-down to navigate through results, Arrow right to show the preview pane.

Mail.app protip – if you are a keyboard navigation kinda guy, turn off the toolbar in your standalone message viewer window. With the toolbar off, you can tab-navigate to the URLs in the emails!