Complex sentence: The term is derived from the slang term', referring to a person with great power or influence, and was first used in this context with regard to the TENEX operating system, later distributed under the name TOPS-20 in the 1960s and early 1970s.
Split into simpler sentences: The term is derived from the slang term', referring to a person with great power or influence. It was first used in this context with regard to the TENEX operating system, later distributed under the name TOPS-20 in the 1960s and early 1970s.