Click here

Micro Channel Architecture

A bus architecture for older PCs. It is called a bus architecture because it defines how peripheral devices and internal components communicate across the computer's expansion bus. Introduced by IBM in 1987, MCA was designed to take the place of the older AT bus, the architecture used on IBM PC-ATs and compatibles. For a variety of reasons, however, the industry never accepted the new architecture.



Top Terms
  • 1

    Consumerization of IT

    Consumerization of IT is a phrase used to describe the cycle of information technology (IT) emerging in the consumer market then spreading to...

    Read more »

  • 2

    ERP - Enterprise Resource Planning

    Short for enterprise resource planning, ERP is business management software that allows an organization to use a system of integrated applications...

    Read more »

  • Click Here!

Connect with Webopedia

Did You Know? Archive »

  • Quick Reference Archive »