Wish you could spend your downtime practicing your guitar licks with your friends, but lack a garage and / or sympathetic neighbors? Google's just made both problems moot with its browser-based music service, Jam with Chrome. Unsurprisingly, Chrome users can invite up to three friends to join in a practice session, controlling synthesized instruments straight from the browser. We've been trying it for the last few minutes and it's still a little fussy when it comes to actually, you know, inviting your friends in, but whe
