How the binary system work from keyboard to monitor?
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Answer:
Binary Coding
In a computer, a current that is considered to be either on or off at any time can represent a series of binary digits : 0s and 1s. When the current is off, the value is 0, and when it is on, the value is 1.
The two-digit binary numbering system is the basis of machine representation of numbers, letters, characters, and symbols. The smallest unit of information is the binary digit, or bit . Eight bits (known as a byte ) is considered a complete unit for storage or computation.
By considering the binary digits in fixed-length groups, the electrical current can be interpreted to mean a series of decimal digits or letters. The coding scheme used in most small computers today is called the ASCII character set. By assigning a unique eight-digit binary number sequence (a byte) to each member in an alphabet of letters, decimal digits, and symbols, the ASCII set can represent each character on a keyboard by 0s and 1s.