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 ...

USB has been around for decades, and the sheer number of USB and Thunderbolt versions in 2025 can be bewildering. Here's what you need to know about USB 3, USB 4, Thunderbolt 3, Thunderbolt 4, and ...

C, and USB Type-B ports are used in all sorts of devices nowadays, but they're not all made the same, and some are becoming less common.

Craig is a reporter for Pocket-lint based in Toronto. He earned a diploma in journalism from Seneca Polytechnic and holds a Media Foundations certificate from Humber College. Craig previously interned ...

Plugging in a laptop or phone with USB-C is a no-brainer, but there are loads of other unexpected devices you can also use ...

As consumer products become denser, transfer larger files, have increased power needs, and are used in more demanding environments, traditional connectivity solutions don’t measure up. While legacy ...

Oliver Haslam has been writing about phones, computers, games, and anything else that takes a battery or plugs in for more than he'd like to admit. With a focus on mobile and laptops, Oliver is never ...