GreenBorder Traps Computer Bad Guys Inside a Virtual Fence

Walt Mossberg found GreenBorder’s new product, which protects your computer by isolating the Web browser from the rest of the computer, to be a novel and very promising weapon against malicious software.

New Product for Mac Operates Windows, OS X Simultaneously

Apple’s Intel-powered computers can run both Windows and Mac OS X, but now there’s an even better approach. Parallels Desktop lets users run Mac and Windows programs simultaneously, giving them the best of both worlds.