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What is Understanding Data Representation in Computers about?
This document discusses data representation in computers. It explains that data is stored as binary digits (bits) that can have a value of 0 or 1. A group of 8 bits is called a byte. There are different number systems used in computing including binary, decimal, octal and hexadecimal. Binary uses only 0s and 1s while other systems use additional digits. Unsigned binary integers represent a range of values from 0 to 2^N-1 where N is the number of bits. Signed binary numbers use the most significant bit to in
- Author
- Rafena Mustapha
- Language
- EN