What Is Personal Computer (PC) Meaning?

What Is Personal Computer (PC) Meaning? - Personal Computer (PC)
is a tool that is used to process the data according to procedures that
have been formulated. Computer word originally used to describe people
whose jobs do arithmetic calculations, with or without the tools, but
the meaning of this word is then transferred to the machine itself.
Origins, processing information almost exclusively related to
arithmetical problems, but modern computers are used for many tasks
unrelated to mathematics.

In that sense there are tools such as
slide rules, mechanical calculators types ranging from abacus and so on,
until all contemporary electronic computers. The term better suited for
a broad sense as "computer" is "that process information" or
"information processing systems." Over the years there have been several
different meanings in the word "computer", and several different words
are now referred to as computer.

Computer vocabulary, once
commonly used to define people who perform arithmetic calculations, with
or without auxiliary engine. According to Barnhart Concise Dictionary
of Etymology, the word is used in English in 1646 as the word for
"people who count" and then before 1897 is also used as a "mechanical
calculators". During World War II, the word refers to the workers of the
United States and British women who work to calculate artillery war
path with the machine count.

Charles
Babbage designed one of the first calculating machine called the
analytical engine. In addition, a variety of simple mechanical devices
such as slide rule also has to be said as a computer.

Personal
computers are used to size large enough to operate a program, now with
the ability to operate a small form diverse program. Electronic
equipment (hardware) and program (software) have made a computer into a
useful object.

A computer that only has only electronic
equipment or software alone will not work. With no two computers can
then serve as a useful tool.

To realize the concept of the
computer as a data processor for generating an information, it is
necessary that the elements of computer systems consisting of hardware,
software and brain ware. The third element of the computer system should
be interconnected and form a unity. Hardware will not work if no
software, and vice versa. And both are not useful in the absence of
human (brain ware) that operate and control it.

1. Hardware: equipment that is physically visible and can be touched.
2. Software: programs that contain instructions / commands to perform data processing.
3. Brainware: people who operate and control the computer system.

Recent
literature on classification of computer. Personal Computer perform
classification based computer three thing: the data are processed, use,
capacity / size, and generation.

Personal Computer Based Data Processed

1. Analog Computer
2. Digital Computer
3. Hybrid Computer

Personal Computer Based on consumer

1. For Special Purpose Computers (Special Purpose Computer)
2. For General Purpose Computer (General Purpose Computer)