Concept:Identify the incorrect abbreviation/definition in computer fundamentals.Explanation:A. Bit is correctly the short form of Binary digit.B. Cell is correctly the intersection of a row and column in MS Excel.C. Data is correctly raw facts and figures.D. MU is not “Modern Unit”; it is commonly the short form of Memory Unit.Therefore, option D is wrongly matched.Answer:D. MU - Short form of Modern Unit