A versatile cable tester can identify miswired or non-functional audio, USB, HDMI, and RJ45 cables in seconds, preventing costly mistakes for home or professional setups. This device lights up to show ...

The big picture: A new Congressional report has intensified concerns about the security of the world's undersea data cables, spotlighting China's accelerated efforts to develop specialized tools and ...

HDMI is far and away one of the most popular types of connections for smart TVs. Capable of transmitting video and audio data through just one cable, you'll be hard-pressed to find a QLED or OLED TV ...

TL;DR: The GoCable 8-in-1 Charger is now on sale for $20. A low battery at the wrong time can ruin a day. If you want to make sure you always have a charger on hand without sacrificing pocket space, ...

I bet you imagine the internet as a magical cloud floating wirelessly between satellites and Wi-Fi routers. Nope. It’s mostly underwater. Nearly all of your “in the cloud” traffic actually travels ...

(NEXSTAR) — It’s September, which typically indicates an Apple event is coming up. With it will come a new, massive update, complete with features like Liquid Glass, more design options, and expanded ...

This article is part of Gizmodo Deals, produced separately from the editorial team. We may earn a commission when you buy through links on the site. Standard chargers are fine if you only need to ...

When USB-C first arrived, it seemed like we had finally achieved the digital dream of one, universal plug that could do everything. The reality, however, is much more annoying. While everything from ...