bus - A set of conductors which connect the functional units in a computer.It is called a bus because it travels to all destinations.There are local busses that connect elements within the CPU and busses which connect the computer to external memory and peripherals.The bus width determines the speed of data transmission.Most personal computers use 32-bit busses both internally and externally.Internal busses are configured in parallel; there are also serial busses between computers in networks; дс тдрлими цюлютдажкию дроемжки аиакиохдйис лидр http://www.computeruser.com/resources/dictionary/definition.html;