Tired of waiting for the invite that'll never arrive? Not so eager to snap up an Android phone just to automatically get ushered into the party? Good news: Google Voice is now open to the US public at large (sorry, everyone else!), enabling everyone who wishes to get a single number to ring all of their phones, have voicemail that acts more like email and send / receive free calls and texts within the US. Currently, Google has over a million active Voice users, and we suspect that figure will skyrocket after today. If you've been ignoring this hoopla until the invite barrier was crushed, feel free to hop on past the break for a video demonstration of what's on offer. Then hit that source link to sign up. Happy calling... callers.