What is computer bus? What
are the types of a computer buses?
System bus or Buses:
Data is normally transferred
between main storage and the processor along a device called a bus which is
effectively a means of sending multiple bits of data in parallel. This also
called the system bus. For example, all the bits of a word may be transferred
in parallel in a single operation.
The micro computer has three
local buses. These are
Address...
Thursday, August 9, 2012
Monday, August 6, 2012
DIFFERENT TYPES OF DIGITAL COMPUTER
Digital Computer!
Classify and discuss
different types of digital computer.
There are four types of
digital computer:
a). Micro computers;
b). Mini computers;
c). Main frame computers;
d). Super computers;
Micro computer:
In which the various
integrated circuits and elements of a computer are replaced by single
integrated circuit called a “chip”. Examples are the IBM pc, Apple Macintoshes,
Dell.
Their continuing and rapid
technology development had a major effect on the whole computer industry over
the past twenty century.
Mini computers:
Physically...
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