Humans and technologies at this time are related to each other. Particularly in the case of the use of computer technology. Yes, at this time the use of computer technology is very advanced, it can be observed from the computer for personal use, for business, for health, for a country's defense system and others. Computer word itself has many meanings for everyone. The term computer was taken from the Latin computare, which is meaningful compute (to compute).
Meanwhile, according Blissmer (1985), the computer is an electronic device capable of performing several tasks, which to receive input, process the input according to the instructions be given, keep orders and the results of its processing, and provides output in the form of information.
According to Sanders (1985), the computer is an electronic system for manipulating data fast and accurately as well as designed and organized so that automatically receive and store input data, process it, and produce output based on instructions that have been stored in the memory.
And many more experts who are trying to define it differently on the computer. However, in essence it can be concluded that the computer is an electronic device that can receive input, process input, provide information, using a program stored in computer memory, can store programs and data processing, and works automatically.
