29. (4) Name four common input devices for the computer. 30.(5) Name five major (hardware) parts of a computer sys- tem 31.(4) What are some of the sizes of Computers? 32. (2) Why does the computer need to convert decimal numbers to binary? 33. (3) What are two "programs or languages" that we have talked about did the firm MICROSOFT write or invent? 34.(3) Name the two major parts of the central processing unit. 35. (6) Add the following BINARY numbers and convert the answer to DECIMAL - BASE 10 1100110 ou 36. (3) Where did the term "debugging" the computer come from