what is an mb
Megabyte. Abbreviated as meg or mbit, MB is short for megabyte. An MB is a measurement used with computer storage media that can equal to 1,048,576 (2 20) bytes or 1,000,000 (10 6) bytes depending on the manufacturer of a hardware device or the developer of software.Tip: When the b is lowercase (Mb), this refers to a megabit.n MB is a measurement used with computer storage media that can equal to 1,048,576 (2 20) bytes or 1,000,000 (10 6) bytes depending on the manufacturer of a hardware device or the developer of software. Tip: When the b is lowercase (Mb), this refers to a megabit.