Why do you want to use binary in your computer?

Why you should use binary in your computer. 
Computer Use of binary is determined by its implementation mechanism. We can understand that the basic components of a computer are made up of integrated circuits, which can be thought of as a single gate circuit (which is, of course, not so simple). When the computer is working, the circuit is powered on, so each output has a voltage. The voltage is converted to binary by means of A/D conversion: The high level is represented by 1, and the low level is represented by 0. This means that the analog path is converted into a digital circuit. The high and low levels here can be artificially determined, generally, below 2.5 volts is the low level, 3.2 volts or more high level. Electronic computers can process information and processing at very high speeds,
including data processing and processing, and have a great capacity for storing data. Data in the computer in the physical state of the device, using a binary digital system, the computer processing all the characters or symbols to be represented by a binary code.
The advantage of binary is that it is easy to express, the operation rules are simple and the equipment is saved. It is known that the components with two stable states (such as transistor conduction and cutoff, relay on and off, electrical pulse level, etc.) are easy to find, and to find 10 stable state of the components to correspond to the decimal 10 number is difficult
1) technology is simple, the computer is composed of logic circuit, Logic circuits usually have only two states, switching on and off, both of which can be expressed in terms of "1" and "0".
(2) simplified operation rules: Two binary number and, product operation combination of three, simple operation rules, facilitate the simplification of the internal structure of the computer, improve the speed of operation.
(3) Suitable for logical operation: logical algebra is the theoretical basis of logical operation, the binary system has only two digital, exactly with the logical algebra "true" and "false" coincide.

(4) Easy to convert, binary and decimal numbers are easy to convert to each other.
(5) using binary system to represent the data has strong anti-jamming ability, high reliability advantages. Because each data only two state, when a certain degree of interference, can still reliably tell whether it is high or low.