Digital data is represented using binary digits from "summary" of Data Communications and Networking by Behrouz A. Forouzan
Digital data, in its most basic form, is a series of 0s and 1s. These are known as binary digits, or bits. The concept of representing data using binary digits is fundamental to the field of data communications and networking. Binary digits allow for the representation of a wide range of information, from text and numbers to images and videos. By using a system of just two digits, complex data can be efficiently stored, transmitted, and manipulated by computers and other digital devices. One of the key reasons why digital data is represented using binary digits is because of the nature of digital electronics. In digital systems, information is processed using electronic circuits that operate based on the presence or absence of an electrical signal. This type of system is known as a binary system, as it operates using two voltage levels to represent the binary digits 0 and 1. By using this binary system, digital devices can easily encode, store, and process data in a consistent and reliable manner. Another reason for usi...
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