What does Mb stand for?

What does Mb stand for?

• A. Megabyte
• B. Megabit
• C. Megahertz
• D. Mbps

Answer: (B)

Mb stands for megabit. In data units, the lowercase b signals bits, while the uppercase B would indicate bytes. A megabit is one million bits. The other options refer to different quantities: megabyte (MB) is eight times larger than a megabit, since a byte equals eight bits; megahertz (MHz) is a frequency unit; and megabits per second (Mbps) denotes a transfer rate, not a single data size. In practice, speeds are given in Mbps, while storage sizes use MB. So the correct interpretation of Mb is megabit.

Mb stands for megabit. In data units, the lowercase b signals bits, while the uppercase B would indicate bytes. A megabit is one million bits. The other options refer to different quantities: megabyte (MB) is eight times larger than a megabit, since a byte equals eight bits; megahertz (MHz) is a frequency unit; and megabits per second (Mbps) denotes a transfer rate, not a single data size. In practice, speeds are given in Mbps, while storage sizes use MB. So the correct interpretation of Mb is megabit.