Access keys are a navigation device that allows you to navigate the site using your keyboard.
Explorer
Hold down the Alt key and press the number of the access key.
Firefox 2 and higher (Windows)
Hold down the Shift + Alt and press the number of the access key.
Opera
Hold down the Shift + Esc and press the number of the access key.
Safari
Hold down the Alt and press the number of the access key.
Chrome
Hold down the Alt and press the number of the access key.
This site uses a setup that closely matches most international recommendations on access keys. These are:
You can find more information about access keys at Web Content Accessibility Guidelines 1.0 of W3C.