计算机病毒及防范  

Computer Virus and Precaution

作　　者：王霞[1] Wang Xia(Taizhou Polytechnic College,Taizhou Jiangsu 225300,China)

机构地区：[1]泰州职业技术学院,江苏泰州225300

出　　处：《信息与电脑》2017年第17期215-216,共2页Information & Computer

基　　金：2016年大学生创新创业训练计划“Excel VBA技术在状态数据采集与分析中的应用”(项目编号:201612106004Y),项目指导教师:王霞,刁益韶

摘　　要：进入21世纪以来计算机技术发展十分迅速,同时也带动了互联网和个人计算机的发展。随着计算机和互联网的发展,一些计算机病毒也迅速开始蔓延,它的主要危害是破坏计算机系统,会使得计算机中的一些主要的数据丢失或泄露,给单位或个人带来很大的经济损失。笔者主要阐述了计算机病毒的危害、特点、分类、组成等,在最后给出了几个防御的措施,主要目的就是让大家认识到计算机病毒的危害,并且把危害降到最低。Computer technology has been developing rapidly since the 21st century,and has also promoted the development of Internet and personal computer.With the development of computers and the Internet,some computer viruses are rapidly spreading,and its main hurdle is the destruction of the computer system,which can cause some major data in the computer to be lost or leaked,causing significant economic losses to the unit or individual.The author mainly elaborates the harm,characteristics,classification and composition of the computer virus.At the end of this paper,several defensive measures are given.The main purpose is to make everyone realize the harm of the computer virus and reduce the harm to the lowest level.

关 键 词：计算机病毒 磁盘 数据 

分 类 号：TP309.5[自动化与计算机技术—计算机系统结构]