How to Buy an Ultrashort-Throw Projector ...

Whether it's replacing lost remotes or backing up access devices, these practical Flipper Zero tips are easy for beginners and unexpectedly useful.

HDMI ARC is easy to ignore until your sound system acts up. Here's what that port is best used for, and why it matters for modern home theater gear.

While the Fire TV Stick has "TV" right there in the name, you can plug them into other devices as well. Here are a few ideas for alternate uses.

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Most modern televisions have at least three or four HDMI ports on the back panel, but one of them carries a label that sets ...