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, ...

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 ...

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 An outdated Wi-Fi card could be to blame, and rather than tinkering around in ...

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Nothing is more confusing in the tech world than USB. First, there's understanding every USB port symbol and icon. Some USB ports are orange and some USB ports have lightning bolts. That's before we ...

The tech world has finally coalesced around a charging standard, after years of proprietary adapters and ugly wall-wart power supplies. USB-C is in the process of replacing them. But, in a brilliant ...

Hackers can destroy your computer with a USB drive. This isn’t an exaggeration or a hyperbole — a Russian security researcher designed a device that plugs into a normal USB socket that can overcharge ...

Maybe you know not to plug strange USB drives into your computer, but trends indicate that most people think nothing of it. This is not a new risk. A decade ago, a group of penetration testers—hackers ...