Although black USB 2.0 ports are slower than the latest USB 3.x ports, you'll still find them on some modern-day laptops and ...

Traditional USB-A-style ports come in one of three main varieties: uncolored, dark blue, and teal. This color-coding system serves the purpose of designating bandwidth speeds. Unfortunately, color ...

However, lesser known is the fact that USB-A ports adhere to a specific color-coding system. Some ports remain black or uncolored, some are dark blue, and others are teal. These three colors ...