本文是电子计算机专题讲座的第一讲,目的是使在工厂、学校、研究所、实验室工作和想了解电子计算机及其应用的同志们,对电子计算机的过去、现在和将来,有个概观性的了解,并对开放型的上海交通大学计算中心的设备,有个清楚的概念。我们热忱地欢迎大家共享计算中心的全部设备与智力资源。 This article is the first lecture on computer science lectures, the purpose is to make work in factories, schools, research institutes, laboratories and want to know comrades and their applications comrades, on the computer’s past, present and future, have a overview Sexual understanding, and the open Shanghai Jiaotong University Computing Center equipment, there is a clear concept. We warmly welcome everyone to share all the computing equipment and intellectual resources.