Ron Nutter answers listener questions about technology problems and talks with experts about tips for better computing and networking.

Hardly a day goes by that we don't hear more about cloud computing. Ron sits down with Willem van Biljon. a former Amazon executive who led the development of Amazon's EC2 public cloud service. He is now involved in the launch of Nimbula, blending EC2-like scale, agility and efficiency with private infrastructure customization and control. They talk about what the cloud is, how to prepare for it, whether you can build your own cloud and how to select the best cloud provider for your company's needs. (17:27)
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...