what is a usb to ethernet adapter
A USB to Ethernet adapter can be the answer in each of these scenarios. All of them can add an Ethernet port to a supported computer that lacks one. Some offer speeds far faster than a typical wireless connection or an older network card. A wired connection is also more stable, more reliable, and more secure than a wireless connection. Plugable offers six USB-Ethernet adapters to accommodate your needs, including the USB2-E100, USB2-E1000, and USB3-E1000.
USB adapter. A USB adapter is a type of protocol converter which is used for converting USB data signals to and from other communications standards. Commonly, USB adaptors are used to convert USB data to standard serial port data and vice versa. Most commonly the USB data signals are converted to either RS232, RS485, RS422 or TTL serial data.