Computer Basic Learning

The computer comes from the Latin meaning computare count.

Because the extent of arable fields of computer science, experts and researchers

slightly different in defining termininologi computer.

• According to Hamacher [1], the computer is a machine

electronic counter, fast and can

receiving a digital input information, then

proceed according to the program

stored in memory, and generate

output of information.

• According Blissmer [2], the computer is an electronic tool that

capable of performing several tasks as follows:

- Receive input;

- Process the input was in accordance with the program;

- Keep the commandments and the results of the processing;

- Provides output in the form of information.

While Fuori [3] argued that the computer is a

data processors that can perform large calculations

quickly, including arithmetic and logic operations, without

from human intervention.

Computer systems work broadly divided into 3 sections, and

all parts are interrelated to one another.