You can use Dragon to navigate and dictate in Internet Explorer and Chrome thanks to its extension for these browsers.
Say: OPEN Internet Explorer
Say: GO TO ADDRESS BAR
Say: www dot yahoo dot com
Say: PRESS ENTER
Say: MICROPHONE OFF
Note: a shortcut for this is to say "open top site for Yahoo." To learn more, you could say a command such as "search Help for opening websites."
Click to repeat, or >> to continue.