1. Accessing  browser's address bar directly from the keyboard    Note: All shortcuts that use Command apply only to Macs.     Firefox : Control+L, Alt+D, F6 (Windows); Command+L (Mac)  Chrome/Safari/WebKit : Control+L, Alt+D, F6 (Windows); Command+L (Mac)  Internet Explorer : Control+L, Alt+D, F6  Opera : Control+L, Alt+D, F6/Command+L  In Chrome, Ctrl+K  puts you in the address bar with a question mark, which explicitly tells Chrome that you want to search.    Here's an added bonus. If your browser has a separate search box   Firefox : Control+K (Windows); Command+K (Mac)  Safari : Command+Option+F (Mac)  Internet Explorer : Control+E  Opera : Control+E (Windows); Command+E (Mac)