​KembaraXtra-Computer Terms – bidirectional parallel port:


A bidirectional parallel port is a computer interface that allows data to flow in both directions between a computer and a connected peripheral device. Unlike earlier parallel ports that supported only one-way communication, this interface allows devices to both send and receive data.


This capability is particularly useful for devices such as printers or scanners that need to transmit status information or receive instructions from the computer while also sending data back to the system. Bidirectional communication improves device interaction and enables more advanced peripheral functionality.