首页
登录
职称英语
[originaltext] Nobody likes a computer virus, but at least you can get rid o
[originaltext] Nobody likes a computer virus, but at least you can get rid o
游客
2023-07-10
54
管理
问题
Nobody likes a computer virus, but at least you can get rid of it. And there is a lot of anti-virus software these days. It can find a virus, fix it and you can forget about it. Unfortunately the same isn’t true for spyware.
Spyware is software that hides somewhere on your computer.(26)It collects information about what you do on the Internet and passes this information to companies without your permission. If you shop on the Internet and use your credit card, you should know that some spyware can record this information!
Your computer can catch spyware in lots of ways. If you open the wrong email.or even visit the wrong website, spyware can download itself onto your computer. And spyware often comes with free software.
Most spyware just collects information about your surfing habits for advertising reasons. But some spyware can be more powerful and will often make your computer slower. Adware is a type of spyware which is advertising software. It makes "pop-up" advertisements appear while you are connected to the Internet. Not dangerous ... but very annoying.
Surveys have found that 90% of computers have several pieces of spyware on them. There is some anti-spyware software that will remove most of your problems. For more information.please go to spywarewarrior. com.
26. Q: What makes the spyware dangerous?
27. Q: How does your computer catch spyware?
28. Q: What may happen if your computer catch Adware?
选项
A、When you write an e-mail.
B、When you visit a shopping website.
C、When you download music from a disc.
D、When you install a free software.
答案
D
解析
作者指出,电脑中出现spyware的方式有很多种。如点击了错误的邮件或进入错误的网站,Spyware都会下载到你的电脑上;同时spyware经常会来自免费的软件,故选D)项。
转载请注明原文地址:http://tihaiku.com/zcyy/2825184.html
相关试题推荐
[originaltext]TheBritishIslescanbedividedintotwo,notonlybecauseo
[originaltext]TheBritishIslescanbedividedintotwo,notonlybecauseo
[originaltext]TheBritishIslescanbedividedintotwo,notonlybecauseo
[originaltext]Nobodylikesacomputervirus,butatleastyoucangetrido
[originaltext]M:OurnextcallerisAstridHeiner,whohasatranslationagency
[originaltext]M:OurnextcallerisAstridHeiner,whohasatranslationagency
[originaltext]M:OurnextcallerisAstridHeiner,whohasatranslationagency
[originaltext]M:Hey,Jenny.Longtimenosee.W:Yeah,metoo.Hey,Steve,you
[originaltext]W:Iamgoingtotellthatneighborofminetoturndownthatmus
[originaltext]W:Iamgoingtotellthatneighborofminetoturndownthatmus
随机试题
GlobalMigration:AWorldEverMoreontheMoveGordonBrown’sr
Americanarchitectureis(71)itsbestwhenitisconcernedwith(72)tha
[originaltext]M:IneedaDVD-player,butIdon’tknowwheretobuytheminthi
[originaltext]Onesourceofapoorself-conceptisaninaccurateself-perce
MorethanfortywomenhavebeenkilledinthewarinIraq.Hundredsofother
半刚性基层材料配合比设计,以无侧限抗压强度试验结果的平均值作为设计指标。()
共用题干 (一)资料乙公司为增值税一般纳税人,适用的增值税税率为17%。201
在导、地线上挂梯子、飞车进行等电位作业,挂梯载荷后,应保持地线及人体对下方带电导
下列有关天文知识的表述,正确的是( )。A.开普勒制成人类历史上第一台天文望远
非黏性土料的碾压试验,需作出( )的关系曲线。A.干密度 B.压实遍数 C.
最新回复
(
0
)