Word search through Spotlight, Google, or the Dictionary

This is a very fun feature. Select any word or phrase in any email message. Control-click on it (or right-click) and you get a contextual menu that lets you send that phrase to Google as a web search! Or choose "Search in Spotlight" to search your computer for all other references to the selected word or phrase. Or look it up in the Dictionary, which opens the same Dictionary you might use in Dashboard. I love this feature. It works on web pages and in TextEdit, too.

Choose "Search in Google" and you'll get a page of web results.