Computer Based Data Processed

Computer Analog

This computer is a machine used to receive analog signals, typically used for checking for data that does not figure, because the data obtained is data that is waves. Computer is usually used to present a situation. For example, the computer is used for checking the temperature, fuel flow calculator at gas stations, measuring the strength of light, and others. Computers are widely used for scientific activities.

Digital Computer

This computer is a computer that most of us know. The data received is the data that has a digital data. While the function is used to process quantitative data in the form of numbers, letters, punctuation and others.

Hybrid Computer

Is a computer that has the ability of the analog computers and digital computers. This kind of computer system dedicated to processing its data both quantitative and qualitative, in other words the quantitative data that is processed to produce qualitative data and vice vers.

Computer Based on its use

Special Purpose Computer

Special purpose computer is a computer for specific purposes. This computer is designed simply to solve a particular problem. Devices on this computer, both components of input, output, processing and software has been designed for this purpose. Usually the software that controls the process was directly on the system. Examples of Special Purpose Computer is a computer that is used for checkout at the supermarket.

General Purpose Computer

Computer is designed for use in general, so the computer can be used to perform various tasks in accordance with the capabilities and user should. Personal Computer is one example of this category.

Computer Based ability Scale

The following categories are viewed on a computer the ability to process, both in serving the user, processing applications, and the ability to perform tasks in many things at once at the same time.

Small Scale Computer

Small-scale computers, a computer that has the ability to process small amounts. Computers are included in this category is a desktop computer or personal computer is generally used by one person at a time.

Medium Scale Computer

Computers for medium scale. Computers are included in this category is a mini computer, which usually serves users at dumb terminals.

Large Scale Computer

Computers for large scale. Computers are included in this category is a mainframe computer. On the machine can be accessed gang, and was equipped with software tools and complete. Their use is for processing even with capacity calculation complicated enough to be completed by medium and small computers.

Classification of Computers

Computer classification is divided into six, namely:

1. Microcontroller

Microcontroller has all the basic equipment as a computer in one chip. Equipment are:
* Processing (processing)
* Memory,
* Input and output

Sometimes on some chip microcontroller combined in a single circuit board. This device is ideal for doing something that is special, so that the application be filled into the computer is an application that is dedicated. When viewed from the price, this microcontroller is generally much cheaper price compared to other computers, because the device is relatively simple. Examples of these tools include a computer that is used in cars to regulate the stability of the machine, a tool to control traffic lights.

2. Microcomputer

Computer is typically used for single-user, commonly referred to as a desktop computer or personal computer (personal computer). This computer was designed in such a way as to be able to interact with its users. Its use is very popular in use in the home, or to run business applications.

3. Engineering Workstation

Computer is more powerful when compared with personal computer, this computer is generally used to run applications used by technical experts in performing calculations and settlement work. Applications are more likely to use software that many perform various calculations, both in three dimensions, as well as other mathematics. Examples of applications that are used for computer classes are CAD (computer aided design) which is used to perform engineering design drawings.

4. Minicomputers

These computers are generally used for many users (multiuser) at the same time, and time shared. This means that shared time allows computers to be used by several users at once together, and the computer will divide his time alternately for each user. Certainly the replacement of this service time is not too feel for users, given the division of time is calculated in a very narrow, or in units of thousandths of seconds, depending on the system used.

Service users placed greater emphasis on the process, not the computer user interaction. Examples of computers that belong to this category is IBM AS/400. Computer is more likely to be used in a user group or a department at a large company.

5. Mainframe

At the beginning of the early stages of computerization, the mainframe is the only computer available at that time. This mainframe can serve hundreds of users at the same time. Computer is similar to minicomputers but larger and more expensive. Its use is generally to processing data from a division or a large company, which requires quite heavy processing.

6. Supercomputer

This computer is a powerful computer available. Applications are usually more likely to be used for scientific research. These computers usually have several processors at once to carry out their duties.