# Posts

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## What is ASCII Number?

Published: at 05:30 AMASCII stands for American Standard Code for Information Interchange. It is a character encoding standard that assigns unique numbers to each character in the English language. ASCII numbers are used to represent text in computers, communication equipment, and other devices that use text.

## What is a Binary Number?

Published: at 05:30 AMA binary number is a number expressed in the base-2 numeral system, which uses only two digits: 0 and 1. This is in contrast to the decimal (base-10) numeral system that we use in everyday life, which uses ten digits: 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9.

## What is a Decimal Number?

Published: at 05:30 AMA decimal number is a number that uses the base-10 numbering system. This means that each digit in a decimal number represents a power of 10.

## What is a Hexadecimal Number?

Published: at 05:30 AMA hexadecimal number is a number that uses the base-16 numbering system. This means that each digit in a hexadecimal number represents a power of 16. Hexadecimal numbers are often used in computing because they can represent large numbers in a compact form.

## What is an Octal Number?

Published: at 05:30 AMAn octal number is a number that uses the base-8 numbering system. This means that each digit in an octal number represents a power of 8. Octal numbers are not as commonly used as decimal or hexadecimal numbers, but they are still used in some areas of computing.