What's the most important component in a computer? It's a toss-up between CPUs, graphics cards, hard drives/solid-state drives, and RAM. But what's the most useful computer component? The answer is ...

通用串行总线（USB）是一种多功能接口，广泛应用于各种设备——从智能手机到生活用品——以传输数据、电力和视频信号。我们最常见的USB接口出现在电脑、移动设备、外设和配件上。尽管名字里有“通用”，USB并非只有一种统一规格的接口——它们拥有多种形状和功能。USB‑C以其强大的特性成为众多现代设备的首选接口。但传统接口，如USB Type‑A和USB ...

Even if your laptop is lacking ports, these accessories will keep all your gear connected Written By Written by Staff senior editor, Buy Side Nick Guy is a staff senior editor for Buy Side. He's been ...

Amir is a PharmD student who loves technology and games. He enjoys building and optimizing his own PC and staying up-to-date with the latest advancements in hardware technology. Amir's been writing ...

We may receive a commission on purchases made from links. Depending on their form factor, modern PCs can have anywhere from a just a couple to several USB ports, which stands for Universal Serial Bus ...

I have a Dell U2720Q monitor that accepts HDMI 2.0, DisplayPort 1.4 and USB-C. I use USB-C because the monitor acts as a hub for a range of peripherals (keyboard, mouse, webcam, speakers, etc.etc) and ...

There has been some confusion about the new Kindle 2024 range getting attached to a PC via USB. Historically, you would quickly hook the Kindle to your PC using a USB cable and transfer books ...