Roaming Roundup
Posted by Sam Churchill on August 28th, 2002Roaming is hot. Cellular operators have offered “roaming” for years. The economic viability of true cellular 3G is fading off into the distance but WiFi is here now. In your face. Up close and personal. Soon every PDA and laptop will have WiFi built-in. A cellular operator without a WiFi connection will loose market share. [...]


