To expand, look at the "File" menu heading in your browser, it has a "_" (XP hold Alt) under the F, hence this would be "&File", to underline the "i" would be "F&ile".
Use Alt+F, you'll see how it works. :) Then you also add to menu items in the same manner, such as "New" would be "&New", so Alt+F,N,W would open a new browser window. But then, so does Ctrl+N.
Use Alt+F, you'll see how it works. :) Then you also add to menu items in the same manner, such as "New" would be "&New", so Alt+F,N,W would open a new browser window. But then, so does Ctrl+N.