Megabyte (MB)
A megabyte MB is a unit used to measure digital information size, like how big a file or app is on a computer or phone.
Kilobyte (kB)
A kilobyte kB is a unit used in computers to measure small amounts of digital data like file size or storage space.
Byte (B)
Learn what a byte is, how it stores digital information, simple conversions, and why this unit matters for files, games, apps, and the internet.
Terabit (Tbit)
A terabit is a very large unit for counting digital data, mostly used to measure super fast network speeds and big data connections.
Gigabit (Gbit)
A gigabit is a unit for measuring digital data, often used to show how fast the internet or a network can move information every second.
Megabit (Mbit)
A megabit is a unit for measuring digital data and internet speed so you can compare file sizes and connection speeds in a clear and simple way.
Kilobit (kbit)
A kilobit is a unit for counting digital data that shows one thousand bits and is often used to measure network speed and file sizes.
Bit (bit)
Learn what a bit is, why computers use it, and how to change bits into bytes and other digital units in very simple steps.
Data
Data is information that computers store and use, such as text, numbers, pictures or videos, and it is measured in units like bits and bytes.
Electronvolt
An electronvolt is a tiny unit of energy used in physics to measure the energy of very small things like electrons, atoms and particles.