baud
The unit used to measure the speed (the baud rate) of serial data transmission, e.g. the transmission of data along a telephone line or the speed of serial transmission to a printer. Roughly equivalent to one bit per second.

The unit used to measure the speed (the baud rate) of serial data transmission, e.g. the transmission of data along a telephone line or the speed of serial transmission to a printer. Roughly equivalent to one bit per second.