Motorola To Offer WiFi Mobile Phones

Mobile phone maker Motorola Inc. plans to introduce a device that would seamlessly switch calls from cellular networks to cheaper Wi-Fi networks wherever they're available.

If successful, Wi-Fi calling would be one more factor decreasing calling costs and shrinking revenue at traditional carriers.

“The potential is enormous as an alternative to conventional telephony,” said John Jackson, a wireless-technology analyst at The Yankee Group.

Read the full story at CNN.