论文部分内容阅读
自从1946年计算机问世以来,经过人类的不懈努力,计算机应用已经普及到人类的各个领域,计算机把人们和外界联系起来,以最快捷的速度传递和获取广泛的信息,满足了人们对信息交流与分享的愿望,缩短了人与人、城市与城市,乃至国家之间的距离。整个世界可以通过一条电话线浓缩展示在小小的屏幕前。“秀才不出门,便知天下事”巳成为现实。在当今社会,计算机作为一种必须会使用的工具,或者说是一种必须具备的能力,越来越受到人们的重视。计算机学习和应用的浪潮方兴未艾。计算机的广泛应用正在改变着我们的生活及工作方式,极大地加速了人类社会进步的进程。 由于科学技术的进步,使得计算机的发展日异月新。其更新换代的速度,从以前的十几年、五六年
Since the advent of the computer in 1946, through the unremitting efforts of human beings, computer applications have spread to all areas of human beings. Computers connect people with the outside world, transmit and acquire a wide range of information at the fastest speed, and satisfy people’s exchange of information. The desire to share shortens the distance between people, cities and cities, and even countries. The entire world can be condensed on a small screen in front of a phone line. “Scholar does not go out and knows everything in the world” and it becomes reality. In today’s society, computers, as a tool that must be used, or a must-have capability, are getting more and more attention. The wave of computer learning and applications is in the ascendant. The widespread use of computers is changing the way we live and work, and has greatly accelerated the progress of human social progress. Due to the advancement of science and technology, the development of computers has become very new. The speed of its replacement, from the previous decade, five or six years