Wireless routers have fourteen different channels they can use for 2.4 GHz Wi-Fi, but three of them are off limits. Channels 12 and 13 are allowed in low-power mode, while channel 14 is banned—and only allowed in Japan.

expansion card which generates a feed of output images to a display

With the launch of the iPhone XS and XR last year, Apple has gone all-in on Face ID. And while there may be some users who miss the fingerprint sensor, I’m not one of them.

Congratulations, you have a new Google Home or Amazon Echo device! But for some reason, even though you’re confident you have the password correct, it won’t connect to Wi-Fi. The good news is, there are easy solutions to try.

One of the only ways to protect your right to privacy and information online is to use a VPN. Some websites infringe on those rights by blocking VPNs, but they do it for a good reason.

You've worked hard on your spreadsheet.