Q: We are receiving outside interference from multiple wireless LANs, and possibly other culprits. What is the best way for us to combat this interference? Are directional antennas helpful? – Donald, ...

WiFi, the popular wireless connection, often heralded as a modern marvel, also brings its fair share of woes. It's an indispensable part of our digital lives, but the frustration it can cause when you ...

I can’t tell you how many times in the past 15 years someone has asked me about radio frequency (RF) interference. Even today, some still believe that wireless LANs simply can’t work because of ...

Every Wi-Fi router, FM radio station, and reading lamp relies on the same physical phenomenon: electromagnetic waves ...

Marguerite Reardon started as a CNET News reporter in 2004, covering cellphone services, broadband, citywide Wi-Fi, the Net neutrality debate and the consolidation of the phone companies. Your brand ...

Your Wi‑Fi drops mid-call, mid-stream, or mid-page-load even when the signal bar shows full because something is interfering ...

Figuring out what exactly is wrong with your home Wi-Fi is frustrating because the symptoms all look the same. Buffering videos, sluggish downloads, random disconnections — they could point to a dozen ...

United Airlines grounded Starlink WiFi on Embraer E175 jets due to cockpit radio interference. Pilots reported static while communicating with air traffic control after Starlink antennae were ...