Bzzzt. Your phone vibrates. The problem? It’s across the room. Maybe it’s someone texting you. Or maybe someone just liked one of your Facebook photos. Or maybe some dumb game wants to remind you to buy fake food for your fake cat. You better go check it, or curiosity is going to drive you up the wall. With Pushbullet, that notification — whatever it may have been — would have gone straight to your monitor.