A newbie's guide to Facebook
There's a lot of buzz about Facebook, but what is it, exactly? What does it do? Can anybody join? How much does it cost?
Stories by Julie Sartain
Open-source software in the data center
Rakesh Kumar, an analyst at Gartner. "There is an argument that users [of open source] gain access to a larger skill set than with other platforms," he says, referring to the notion that many eyes debug and look at open-source code.
NBA: Your last line of defense
There's a new weapon in the security arsenal that monitors network traffic and issues real-time alerts when it spots unusual or suspicious behavior on the network.