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## What do we call a billion of bytes?

The prefix giga means 109 in the International System of Units (SI). Therefore, one gigabyte is one billion bytes. The unit symbol for the gigabyte is GB.

## What is the biggest byte unit?

Computer Storage Units Smallest to Largest

• Bit is an eighth of a byte*
• Byte: 1 Byte.
• Kilobyte: 1 thousand or, 1,000 bytes.
• Megabyte: 1 million, or 1,000,000 bytes.
• Gigabyte: 1 billion, or 1,000,000,000 bytes.
• Terabyte: 1 trillion, or 1,000,000,000,0000 bytes.
• Petabye: 1 quadrillion, or 1,000,000,000,000,000 bytes.

## What are bytes called?

In most computer systems, a byte is a unit of data that is eight binary digits long. A byte is the unit most computers use to represent a character such as a letter, number or typographic symbol. Language scripts can sometimes require two bytes to represent a character. These are called double-byte character sets.

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## What is the smallest unit of memory?

Bytes
A byte is the smallest unit of memory used in today’s computing. Bytes consist of eight bits, and a byte is used to encode a single number, letter, or symbol.

## What is one million bytes called?

A million million bytes is called a terabyte ( TB ) 1,000,000,000,000B = 1TB. Even a very basic storage devices like a floppy disc can storage over a megabyte of data – that’s over 1 million letters or numbers!

## How many bytes are in a megabyte?

A megabyte is 10 6 or 1,000,000 bytes. One megabyte (abbreviated “MB”) is equal to 1,000 kilobytes and precedes the gigabyte unit of measurement. While a megabyte is technically 1,000,000 bytes, megabytes are often used synonymously with mebibytes , which contain 1,048,576 bytes (2 20 or 1,024 x 1,024 bytes).

## What is 1 million bytes?

One megabyte (1 million bytes) is actually made up of 1,048,576 bytes by the base-2 definition. A base-10 system states that bytes for computer storage should be calculated as powers of 10. In that system, a MB would actually be 1 million decimal bytes. This system is now most common among manufacturers and consumers.

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## What are the different types of bytes?

There are two types of bytes, signed and unsigned. The term char is often used for a byte, or eight bit integer.