Volpi exits Joost CEO job; Verizon eyes Pittsburgh

> Former Cisco Systems executive Mike Volpi stepped down from the CEO job at Joost as the company changed course.

> Verizon Communications earns a cable franchise agreement in Pittsburgh.

> Canada's CRTC moves forward on "fee for carriage" of broadcast signals.

> Avis offers AT&T's CruiseCast in-vehicle TV service to vacationing families in Florida.