Written shorthand for micro-; techspeak when applied to metric units, jargon when used otherwise. Derived from the Greek letter µ the first letter of “micro” (and which letter looks a lot like the English letter “u”).
Written shorthand for micro-; techspeak when applied to metric units, jargon when used otherwise. Derived from the Greek letter µ the first letter of “micro” (and which letter looks a lot like the English letter “u”).