What is the difference between a nibble and a word?

Answer 1

A 'nibble ' means a small bite, a word is something that we write.

Answer 2

A nibble is 4 bits or half a byte, while a word is a fixed-size unit of data in a computer architecture, which can vary in size depending on the system (e.g., 16 bits, 32 bits, 64 bits). A word usually represents the largest unit of data that can be handled directly by the CPU.