Electricity (and magnetism) is a rather binary thing to handle. You have things like on or off, positive or negative, north or south, or whatever. The easiest way to build a computer or any computer-like device is to work with these polar properties of electromagnetics. As long as it's understood that one state means a 1 and the opposite state means a 0, one can build a system that can interpret those 1's and 0's as you need to get the job done. Amazingly, if you can juggle around 1's and 0's, you can actually juggle around vastly more complex information: just so long as you know how to translate and interpret everything between the computer and yourself. For more information on the basis for this kind of logic, try looking up a Turing Machine.
Binary is a set of instructions used to control the computer, and works from 1's and 0's, but the computer understands them as on or off signals.
There is no real answer to this. Binary codes can be any length. The minimum length is 1 byte.
It is that type of binary code where weights are assigned to each symbol position in the code word.
Computers do not understand decimal notation. All information (both instructions and data) must be converted to a binary representation before the machine can understand it. We use the symbols 0 and 1 (binary notation) but the machine has a variety of physical representations it can use to encode binary data, including transistors, flux transitions, on/off switches and so on.
BCD codes,gray code,error detecting code,ASCII character code,Excess 3 code
Binary is well suited for computers because it only needs two symbols to represent numbers a 1 and a 0. In a computer a circuit can be in 2 states on and off hence in the simplest implementation"on" represents a 1 and "off" a 0.
Computers use a binary system, not decimal.
All computers use binary.
BINARY
Everywhere. All computers use binary systems.
Computers have zero IQ. Computer can understand or feel "High voltage" or "Low voltage" or you can say, on and off. Computers use '0' for low voltage and '1' for high voltage. by using the conbinations of '0' and '1' all numbers and characters are classified. for example- if you have to write 'A', It is represented in ASCII code assigned to it and then converted to binary, hence use it.
Computers use binary logic to process information.
A Binary code is a way of representing text or computer processor instructions by the use of the binary number system's two-binary digits 0 and 1.So the purpose of binary code is to issue human readable code, changed to machine code (binary) that the computer understands and can execute the instructions.
ALL computers are binary machines !
binary
No, they use the binary system
Computers use the binary system because, electrically, it is the simplest system to use. With the binary system, there are only two types of electrical states: on and off. With other systems, there would have to be different voltages that signify different numbers.
Binary system is invented to allow its use for computers where "on" is for one and "off" is for zero. So, numbers could be easily identified by the computers.