The crossword solution for the term 'LIKE A COURSE LABELED '101'' is 'BASIC', which is an acronym for Beginner's All-purpose Symbolic Instruction Code. It is a high-level programming language developed in the mid-1960s that remains popular today. The term '101' is often used to refer to introductory courses, so the phrase 'LIKE A COURSE LABELED '101'' could be referring to a BASIC course in programming using the BASIC language.