Wireless networks bring flexibility, but IT managers say interference, latency and security issues can be challenging. Oklahoma City, for example, for a year has operated a 620 square-mile 802.11g ...

Stuttering and lag are some of the toughest issues to diagnose on a Windows computer, which is a shame because in my experience Windows is the operating system where this crops up most often. Worst of ...

You can't always get a smooth browsing experience with fast internet. A couple of other factors also come into play. Among them is network latency. But the real question is, what is network latency?

Your computer is starving for juice.