Tuesday 24 January 2017

Types of Computer Based Data Processed

This type of computer that exist during this time are extremely diverse. Both in terms of design, features and technology. Modification of computer devices also started to appear. For example, it has been widely spread practical computer device is a laptop, notebook, netbook, and so on. However, if the review of the data processed, the computer simply be divided into three parts. Want to know what these parts? Check out his review below.
a. Analog computer
Analog computer or in English is called analog computer is a computer that operates in parallel / analog to process programs and data that are continuous, quantitative data in the form (temperature, air pressure, electrical current, etc.). Computers of this type are often used in the control of chemical-based industries, oil refineries, power plants and parts of the hospital which is to monitor the patient's heart rate.

The advantages of analog computer:

    - Fast data processing
    - Can automatically controlling industrial processes
    - The results of accurate measurement data
    - Known as a computer with special-purpose label
    - Can do a representation of the quantity that will be or have been processed with a range of values ​​which have been adapted to the value of the amount
Disadvantages of analog computers:

    - While doing sometimes less precise processing
    - Unstructured and lacking multifunction thus limited to a specific user
    - Can only be used to solve a specific problem (specifically)
    - Less accurate to process data or programs that in fact is the numbers
    - Has components that pretty much so inefficient
b. Digital computer
Digital computer or digital computer is a computer that operates based on the count. As its main function is to arithmetic operations, this kind of computer has a variable form of numbers. Settlement problems in digital computers are using a quantitative process and process logic or arithmetic. Computer digital type is typically used for business applications as well as use in terms of technique.
The advantages of digital computer:
     - The accuracy of the process data is greater than the analog computer
     - Can perform the activity logic operation by comparing two values and determine the outcome
     - Can perform data storage
     - Can do editing the data that has been entered
     - The data generated from this computer can contain letters, numbers, graphs and figures



 c. Hybrid computer
Computers hybrid or hybrid computer is a computer that operates quantitatively and qualitatively. This hybrid type of computer is a form of a combination of analog and digital computers. This computer works qualitatively and quantitatively because basically carries two roles at once represented from each of the analog and digital computer functions.
The advantages of the hybrid computer:
     - Process data faster than a digital computer
     - More precisely in the processing of data than analog computer

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