计算机技术的发展日新月异,使计算机应用几乎深入到人类社会活动的各个领域,引起了经济结构、社会结构和生活方式的深刻变化,促进了社会的进步和发展,为人们的生活和工作提供了极大的方便。然而,任何事物都有两面性,正确运用可能产生积极作用,运用不当则产生负面影响。计算机技术也不例外。虽然,计算机以其庞大的存储、精确的计算和神奇的速度赢得了“电 With the rapid development of computer technology, computer applications have been practiced in almost every area of ​​human social activities, causing profound changes in economic structure, social structure and lifestyles, promoting social progress and development, and providing people with extremely active life and work Big convenience. However, anything has its two sides. Correct use may have a positive effect, and improper use can have a negative effect. Computer technology is no exception. Although the computer won its power with its huge storage, precise calculations and amazing speed