However, when it comes to the various types, like type A, B, and C, the sizes begin to vary greatly. No matter what USB port version you have, the biggest difference is the data speeds.

Have you ever accidentally connected your phone to the wrong charger? Customers at Quality Logo Products have been there! We sell nearly 500,000 custom chargers every year, and everyone wants to know which USB is which. There are a lot of different kinds of USBs including the following: The USB connects external devices such as printers, keyboards, flash drives, and even your cell phone to your computer, laptop, or tablet! Web Caching and Conditional GET StatementsĪ Universal Serial Bus (USB) is an interface that enables the communication between devices and a host controller such as a computer system.USB, or Universal Serial Bus, are the small ports located on the sides or back of your laptop, or on the tower for your PC.

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Multipurpose Internet Mail Extension (MIME) Protocol.

Simple Network Management Protocol (SNMP).

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Address Resolution in DNS (Domain Name Server).

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Usb 2 vs usb 3 plug