Mb

Mb - noun

a unit of information equal to 1000 kilobits or 10^6 (1,000,000) bits

a unit of information equal to 1000 kilobytes or 10^6 (1,000,000) bytes

a unit of information equal to 1024 kibibytes or 2^20 (1,048,576) bytes

(a British degree) a bachelor's degree in medicine

Mb - thesaurus