David Nield is a technology journalist from Manchester in the U.K. who has been writing about gadgets and apps for more than 20 years. He has a bachelor's degree in English Literature from Durham ...

A big part of video conferencing etiquette is making sure your equipment works before your meeting starts. And that includes your webcam. There’s no reason to run into unexpected and disruptive video ...

Two-way audio is standard on most consumer security cameras these days. Most people try it once, talk to their dog through the mic, laugh at the delay, and never think about it again. That’s a shame, ...