How-To Geek on MSN

Here's the Easiest Way to Check if Your TV Remote's Batteries Are Dead

While infrared light isn’t visible to our eyes, most cameras can see IR light just fine. This means that you can easily point ...
ZDNet

How to use your iPhone as a TV remote

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...