Connect your laptop, tablet, or smartphone to TVs and projectors without a wire or Wi-Fi network.

If cracking your phone screen ranks near the top of your list when it comes to tech disasters, you’re not alone. It is one of the reasons there are so many different types of screen protectors ...

This is the story of Great Britain in its defining decade of the 20th century, told with the help of remarkable photographs.

If your devices only support up to 4K at 60Hz, a "premium high-speed" HDMI cable (18Gbps, HDMI 2.0) is perfectly fine. Again, just avoid really old or thin cables. Early HDMI cables (HDMI 1.4 or older ...