What does usb mean and what functions it has

USB (Universal Serial Bus) is an external bus standard used to standardize the connection and communication between computers and external devices. It is a new data communication method that gradually replaces other interface standards. USB has the advantages of fast transmission speed, easy use, hot-swappable support, flexible connection, independent power supply, etc., and can be connected to a variety of peripherals. The interaction between smart devices such as computers and external data is mainly through network and USB interfaces.

What does usb mean and what are its functions? This is an issue that many netizens are concerned about. Next, the editor of PHP will introduce the meaning and functions of usb. Interested netizens should follow the editor to take a look!

Introduction to the meaning and function of usb

1. USB is [Universal Serial Bus], which is also an external bus standard. It is used to standardize the connection and communication between computers and external devices, or is an interface technology applied in the PC field. It is an emerging data communication method that gradually replaces other interface standards.

2. USB has the advantages of fast transmission speed, easy use, hot-swappable support, flexible connection, independent power supply, etc. It can be connected to a variety of peripherals. The interaction between smart devices such as computers and external data is mainly through the network and Mainly USB interface.

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