I don't know about that. I've done hundreds of hours of pair programming with Google Hangouts and usually it's pretty good. Google Hangouts is decent for every

I don't know about that. I've done hundreds of hours of pair programming with Google Hangouts and usually it's pretty good. Google Hangouts is decent for every type of sharing except "let another user control my computer directly". I can press a button and usually within a few seconds I can see the chat recipient's screen on my end. Now I can watch his screen and we can pair with voice chat. I have my own screen to do occasional Googling and pasting info to chat if needed. Basically I would find that far more efficient than unplugging my laptop, walking up to someone's office, plopping down, having to Google something while we pair, and now show him my laptop because there's no way to get it on his screen without duplicating the search work on his machine.