Delivering the day's top news, highlights and the best of NetworkWorld.com.

The vision of free Wi-Fi Internet service throughout Portland, Ore., turned dark just days ago when MetroFi shut down its partially deployed metro wireless network; Verizon is ramping up its competitive battle with cable companies by offering its fiber-optic television services to the small and midsize business markets. (5:25)
Network World's Twisted Pair Keith and co-host Matt Hamblen talk about whether we'll ever trust the cloud, how people will use the iPad, and why older people might not want to retire any time soon....
Network World's Newsmaker of the Week Dave Hansen, corporate senior vice president and general manager of the Security and Compliance business unit at CA will host a panel at RSA discussing cloud security and...
Network World Panorama Enterprises are quickly going mobile - are you ready for the explosion of devices, platforms, applications and users? Keith Shaw talks with BoxTone CEO Alan Snyder...
The Open Network Joe 'Zonker' Brockmeier, speaks with Chris Blizzard, director of Developer Relations at Mozilla. Chris gives a sneak peek at what's to come in the next releases...