44. Which of the following is not processing? A) arranging B) manipulating C) calculating D) gathering 45. The digital computer was developed primarily in A) USSR B) Japan C) USA D) UK 46. Software in computer A) Enhances the capabilities of the hardware machine B) Increase the speed of central processing unit C) Both of above D) None of above 47. Today's computer giant IBM was earlier known by different name which was changes in 1924. What was that name? A) Tabulator Machine Co. B) Computing Tabulating Recording Co. C) The Tabulator Ltd. D) International Computer Ltd.