A bit is the smallest unit of data you can have. A bit is either in on off state (0), or in an on state (1)

A Nybble is the second smallest unit of data.

A nybble is 4 bits.

A byte is made up of 8 bits, or two nybbles.

How many grams is a Kilogram made of?

With that in mind, how many bytes is a Kilobyte made of?

From now on, the next unit up is going to be a thousand of the previous unit.

For instance, a megabyte is a thousand kilobytes.

How many bits are in a megabyte?

How many Bytes are in a gigabyte?

What secondary storage devices aren't typically measured in Terabytes?

Who might have the need for petabytes of storage?

Write each unit down on its own flash card.

Shuffle the cards and close this web page.

Try to arrange the cards from smallest to largest.