The term COMPAQ COMPETITOR can be summarized by three crossword solutions: AMIGA (5 letters), DELL (4 letters), and IBM (3 letters). AMIGA was a line of personal computers released in 1985 by Commodore International. DELL is an American multinational computer technology company that develops, sells, repairs, and supports computers and related products and services. IBM, or International Business Machines, is an American multinational technology company that manufactures and markets computer hardware, middleware, and software, and provides hosting and consulting services in areas ranging from mainframe computers to nanotechnology.