Basic Computer Knowledge,

Part - 3

The computer comes from the word to compute the mean count.According V.C. Hamacher, Z.G. Vranesic and S.G. Zakyincorporated in Computer Organization, Computerdidefinisikansebagai an electronic calculating machine that can quickly receive the digital input information, process it in accordancewith a program stored in memory (stored program) and generateoutput information.

Computer was formed from standardized parts, including additionalcomponents and the expansion card to perform a particular functionon the computer. The main objective of the computer system isprocessing data to produce information. In order for the principalpurpose are taken, then there must be elements that support it.Brainware these elements (human), hardware (hardware) and software (the software). These three elements of the computer systemmust be interconnected and form a unity. Hardware without the software, then it will not function as expected, only the form ofinanimate objects only. The software will operate its hardware.Hardware that is supported by the software also will not work if there is no human to operate it.

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Information Technology:

Part - 2

At the beginning of history, people exchanging information throughlanguage. So language is a technology, the language allows one to understand the information conveyed by others but did not last as long because after the greeting is complete, then the information in the hands of the recipient will be forgotten and can not be stored longer.In addition sound range is also limited.
After that develops technology to deliver information through pictures.With a range of images could be further information. This image can be carried and passed on to others. In addition there is information that will last longer. Some pictures ancient relics still exist today so that people can now (try to) understand the information to be conveyed manufacturer.

Introduction to Information Technology

14 Mei 2011
Part - 1

DR. H. Hudiana, M.Si.

 material:

- Introduction to Materials
- Understanding About Information Technology
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