TomTom has announced a new update to version 1.8 for its iPhone navigation app. The update brings with it new maps, available HD Traffic service, and more.

PC Mag reported on mobile networks recently and found that Verizon had the fastest network AT&T is rated much slower, but it has good coverage in rural areas.

MasterCard has partnered with CSI to provide a new mobile payment app on the iPhone. The app is called CSI Virtual MasterCard and will launch next month.