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Questions and Answers
How is a computer defined in this context?
How is a computer defined in this context?
An electronic device for storing and processing data, typically in binary form, according to instructions given to it in a variable program.
What is the meaning of the prefix 'bi-' in the word 'binary'?
What is the meaning of the prefix 'bi-' in the word 'binary'?
It means 'two'.
What is a binary digit called?
What is a binary digit called?
A bit.
How do computers use the binary system?
How do computers use the binary system?
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What is binary information?
What is binary information?
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What is the composition of the computer's memory?
What is the composition of the computer's memory?
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How many Bits are in one Byte?
How many Bits are in one Byte?
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How are binary numbers pronounced?
How are binary numbers pronounced?
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Study Notes
Computer and Binary Definition
- A computer is an electronic device that stores and processes data in binary form according to instructions given to it in a variable program.
Binary System
- A binary is a numeric system that only uses two digits: 0 and 1.
- The word "binary" comes from "Bi-" meaning two, as seen in words like "bicycle" and "binocular".
- When pronouncing a binary number, each digit is spoken individually (e.g., "101" is spoken as "one zero one" or "one-oh-one").
Bits and Bytes
- A single binary digit (0 or 1) is called a "bit".
- A group of 8 bits is equal to 1 byte.
- Binary information (bits and bytes) is the computer's language for representing fundamental information stored in the computer system.
Computer Memory
- The computer's memory is composed of tiny storage locations known as bits.
- Bits are represented as 0s or 1s.
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Description
Learn the fundamental concepts of computers, including the definition of a computer and the basics of binary and decimal number systems.