When home Wi-Fi misbehaves, the problem is often sitting right beside the router. Everyday gadgets, screens, and appliances compete for the same invisible lanes of radio traffic, and the result can ...

Problems with slow downloads and endless buffering? Your growing device list may be to blame. Find out how to manage network congestion and improve performance.

In recent years, virtual private networks (VPNs) have gone from technically advanced programs that only IT pros use to consumer-friendly tools that the mainstream masses are familiar with. Many people ...