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
2024-02-11
24
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:https://tihaiku.com/zcyy/3441450.html
相关试题推荐
[originaltext]Itcanbeshowninfactsandfiguresthatcyclingisthechea
[originaltext]Itcanbeshowninfactsandfiguresthatcyclingisthechea
[originaltext]Itcanbeshowninfactsandfiguresthatcyclingisthechea
[originaltext]MostpeopleknowthatApril1"iscalledAprilFool’sDaybec
[originaltext]MostpeopleknowthatApril1"iscalledAprilFool’sDaybec
[originaltext]MostpeopleknowthatApril1"iscalledAprilFool’sDaybec
[originaltext]W:Accordingtosociologists,Americansocietyhaschangeddramat
[originaltext]M:Whatareyouworkingonatthemoment,Beth?W:(19)I’mmaking
[originaltext]W:Ithinkourfootballteam’sgotagoodchanceofwinningthec
[originaltext]W:Ithinkourfootballteam’sgotagoodchanceofwinningthec
随机试题
Inthefollowingsentences,whichitalicizedwordorphraseservesasasubject
消防控制室每班工作时间应不大于8h,每班人员应不少于2人,值班人员对火灾报警控制
B
关于工程欠款的利息支付,从应付工程价款之日计付。如当事人对付款时间没有约定或者约
血瘀质对外界环境的适应能力是( )。A.耐冬不耐夏,不耐受暑、热、燥邪 B.
企业集团财务公司发行金融债券的条件包括()。 Ⅰ.财务公司已发行、尚未兑付的
中国宋代的文学鼎盛时期,也同样伴生着科学技术____的发展。但肩负着为人类寻找精
共用题干 某企业当前收款政策和准备执行的收款计划见下表。该企业年工程款收入为6
(2019年真题)高层建筑的屋面排水应优先选择()。A.内排水 B.外排
A.胆红素-葡萄糖醛酸 B.胆红素-球蛋白 C.胆红素-Y蛋白 D.胆红素
最新回复
(
0
)