What is the smallest unit of digital data?

The correct answer is Bit

Key Points

• A bit is the smallest unit of digital data in computing and telecommunications.
• A bit can represent a binary value of either 0 or 1.
• The term "bit" is derived from "binary digit."
• Bits are the building blocks of all digital data, including bytes, kilobytes, megabytes, etc.

Important Points

• Digital data is represented in binary, where each binary digit (bit) is either a 0 or a 1.
• Eight bits together form a byte, which is a more commonly used unit in digital systems.

Additional Information

• Byte: A byte consists of 8 bits. It is a basic unit of storage in computing and is often used to represent a single character, such as a letter or number.
• Kilobyte: A kilobyte (KB) is equal to 1,024 bytes. It is a measure of data storage and is commonly used to represent small files.
• Megabyte: A megabyte (MB) is equal to 1,024 kilobytes or 1,048,576 bytes. It is used to measure larger files such as images or audio files.