MC may refer to any of the following:
Short for megacycle, MC is equal to one million cycles.
The .mc domain suffix is the domain name country code for Monaco.
Sometimes short for Minecraft, MC is a game on the computer, PlayStation and Xbox gaming systems, tablets, and smartphones.
The MC button on calculators is short for “memory clear” and is a button used to clear any numbers stored in memory.
Computer acronyms, Cycle, Measurements
With the Windows calculator pressing the keyboard shortcut Ctrl+L performs this function.
