Wi-Fi/Cellular Convergence - Temporary Network Band-Aid or a Long-Term Network Crutch?
With AT&T and O2 talking up Wi-Fi for the iPhone and T-Mobile’s new HotSpot@Home service that allows you to make calls on your home’s Wi-Fi network, I’ve been wondering - why are cellular service providers suddenly pushing Wi-Fi/cellular integration? I mean, every call and data connection on Wi-Fi means less revenue for them (although T-Mobile is trying […]
