Home security has advanced far beyond padlocks and deadbolts. Today, smart locks offer convenience and remote control, but ...

You can use it to adjust volume, smoothly scroll documents and web pages, or quickly search through videos. You can use it to adjust volume, smoothly scroll documents and web pages, or quickly ...

Knob controllers can control volume settings, scroll through web pages, and help edit movies among other uses. You can buy a commercial one from Griffin Technology for $45 or build one yourself with ...