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 ...

C, and USB Type-B ports all provide data transfers and power delivery, though the latter is much less common on modern ...

Many laptop brands have removed ports in favor of slim and lighter designs. The current-gen laptop offers limited ports which makes it inconvenient to connect multiple devices. Thanks to USB hubs, ...

John is a writer at Pocket-lint. He is passionate about all things technology, and is always keeping up with the latest smartphone and PC releases. John has previously written at MobileSyrup. When ...

The easiest way to connect computer peripherals is through a Universal Serial Bus (USB). The USB is a plug-and-play interface between the PC and the peripherals. The main advantage of USB is that the ...

If you have a bootable USB drive, you can boot your Windows 10 computer from the USB drive. The easiest way to boot from USB is to open the Advanced Startup Options by holding the Shift key when you ...

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 ...

USB PD（Power Delivery，即电源传输）是一种先进的快速充电标准，支持通过 USB 连接进行各种功率传输。它的前身 USB（Universal Serial Bus，通用串行总线）是 20 世纪 90 年代末的一项伟大发明，彻底改变了我们连接设备与计算机的方式。在此之前，我们使用各种串行和并行连接以及专有接口。 USB 为外设引入了固定的 5V 电源，使厂商能够根据这一电源需求进行 ...

Nothing is more frustrating than a poor Wi-Fi signal, especially when downloading games, on a video call, or streaming. An outdated Wi-Fi card could be to blame, and rather than tinkering around in ...

Your USB audio port can be surprisingly useful--giving you even better sound than your computer's regular audio output. Here's how to use it. Eliot Van Buskirk Evolver.fm Editor Eliot Van Buskirk has ...