The Wi-Fi bands your router users affect your speeds, but it's pretty easy to switch between channels. Most routers come with 2.4Ghz or 5GHz channels-- you can think of those channels as the ...

But before you stress, know that there are often easy fixes that can quickly get you ... toggling Airplane mode restarts the Wi-Fi, Bluetooth and cellular network modems, which forces them to ...

With a 3D-printed case and a battery pack, and a nearby Wi-Fi camera, the lock denies entry to the cat until he gets a look at it, at which point he simply hits the lock’s webpage to unlock the ...