Funds were raised , mainly by parents , that enabled the school to gain access to a computer ? a program data processor ( pdp ) ? through a teletype machine 学校主要靠家长提供的资金通过一种电传打字机进入电脑? ?即程序数据处理机。
Programmed Data Processor (PDP) was a series of minicomputers made and marketed by the Digital Equipment Corporation from 1957 to 1990. The name 'PDP' intentionally avoided the use of the term 'computer' because, at the time of the first PDPs, computers had a reputation of being large, complicated, and expensive machines, and the venture capitalists behind Digital (especially Georges Doriot) would not support Digital's attempting to build a "computer"; the word "minicomputer" had not yet been coined.