Despite being a relative newcomer to school transportation, Zūm has taken over or provided services to more than 130 school districts across 14 states, hiring over 2,184 bus and van drivers and ...

An internal channel that transmits the RAM location of the data being processed or the instruction being fetched. The number of lines (wires) in the address bus determines the maximum amount of ...

Named after the Mark I computer at Harvard University in the 1940s, a pure Harvard architecture can execute instructions and process data simultaneously, because each has its own address bus.

The fetch-decode-execute cycle is followed by a processor to process an instruction. The cycle consists of several stages. Depending on the type of instruction, additional steps may be taken: If ...