dailywireless writes "Cometa Networks (formerly The Rainbow Project), a joint venture by IBM, Intel and AT&T, plans to merge Wi-Fi and cellular networks. 'Cometa's vision and plan for this is to offer a single sign-on, single authentication, seamless-roaming nationwide network,' said Michael Mass, vice president of marketing for the Communications Sector at IBM. 802 Plant reports 'AT&T will provide the network infrastructure and management, IBM the wireless installation and back-office system, and Intel the Banias processor. The company plans to have ubiquitous coverage - no further away than 5 minutes walk in an urban area or 5 minutes drive in a rural area - by 2004. which will require the deployment of more than 20,000 hotspot access sites across the U.S.' What fate awaits "free" networks like NYC Wireless, Seattle Wireless or Portland's PersonalTelco? Will AT&T use CoMeta's blanket coverage, with 20,000 "hotspots", to crush the "free" rebellion like a bug?"