BOSTON: The cost of talking on the go is coming down, thanks to an increasing number of options for using Internet calling services on mobile phones as an alternative to traditional cellular service plans. Nokia is one of the biggest makers of mobile phones with Wi-Fi chips. Some high-profile devices are equipped with the short-range wireless technology, including Apple Inc's iPhone and some BlackBerry models from Research in Motion Ltd. The soon-to-be-released G1 Google...
photo: WN / Rubielyn Bunag
