Analog computer is a term used to describe a computing tool that works on the level of analog. Level analogue here is the opponent (dual) of the digital level, which is where the digital level is a voltage level of ‘high’ (high) and ‘low’ (lower), which is used in the implementation of binary numbers. Basically, the electronic stone crusher plant components used as the core of an analog computer is the op-amp (operational amplifier).
Digital computer is a computer machine created to process the data that is quantitative in the form of numbers, letters, punctuation and others. Which pemrosesnya implemented based on technology that converts the signal into a combination of the numbers 0 and 1.
Digital computer, is the result of technology that converts the signal into a combination of sequence numbers 0 and 1 (also called binary) to process information that is easy, fast and accurate. The signal is called a bit.This digital signal has a variety of unique features that can not be found on analog technology, namely: 1. Ability to send information at the speed of light to create information can be transmitted at high speed. 2. The use of repetitive to information does not affect the quality and quantity of information itself, 3. Information can be easily processed and modified in various forms, 4. It can process information in very large numbers and send them interactive. Computers process data is digitally, via electrical signals it receives or sends. In principle, the computer knows only two currents, namely on or off, or terms in the figure often also known as 1 (one) or 0 (zero). The combination of currents on or off is what is capable of making a computer do a lot of things, both in introducing letters, pictures, sounds and even interesting films that you watch in a digital format.
Hybrid computer is a type of computer that is destined for the processing of its data, both quantitative and qualitative, or with another term combines the capabilities of a digital to analog. In other words, quantitative data that is processed to produce data on the qualitative and vice versa.