Mb (Noun)

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

Nouns denoting quantities and units of measure.

The new smartphone has 128 MB of internal storage for apps and data.
A typical high-quality song file takes up around 4-5 MB of space on your computer.
The maximum file size allowed for upload on the website is 10 MB.
The camera's memory card has a capacity of 2 GB, which is equivalent to 2000 MB.
The average eBook size is around 1-2 MB, making it easy to download and store on e-readers.

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

Nouns denoting quantities and units of measure.

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

Nouns denoting quantities and units of measure.

The file size of the movie is approximately 700 mb, which is relatively small compared to other high-definition films.
The internet service provider advertises speeds of up to 100 mb per second, but actual speeds may vary.
The computer's hard drive has a storage capacity of 500 gb, which is equivalent to 500,000 mb.
The data transfer rate of the USB drive is 20 mb per second, making it relatively fast for its size.
The mobile phone plan comes with a data limit of 2 gb per month, which is roughly 2000 mb.

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

Nouns denoting communicative processes and contents.

The university offers a comprehensive programme leading to the award of an MB, ChB.
Applicants for the MB programme must have achieved high grades in science subjects during their pre-university education.
Upon completing the MB course, graduates are eligible to apply for provisional registration with the General Medical Council.
The MB degree from this institution is highly regarded and widely accepted as a benchmark of excellence in medical education.
He successfully completed his MB at a prestigious university before moving on to pursue a career in research.