For $40 (plus $20 per year), MagicJack's USB VoIP dongle will let you make free unlimited telephone-to-telephone calls, but this week the company's announced MagicTalk, a piece of software for internet-connected phones and computers that will wave even those upfront costs. The Associated Press tracked down one of our favorite ruthless salesmen, MagicJack CEO Dan Borislow, who described a service much like Google Voice and Skype, number portability and all -- except it add
