首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
As high school students flock to social networking sites, campus police are scanning their Facebook and MySpace pages for tips t
As high school students flock to social networking sites, campus police are scanning their Facebook and MySpace pages for tips t
admin
2013-09-14
40
问题
As high school students flock to social networking sites, campus police are scanning their Facebook and MySpace pages for tips to help break up fights, monitor gangs and prevent crime.
Some students object to police looking over their shoulders. But officers responsible for school safety say routine checks of the online forums often add to the knowledge they obtain from hallways or schoolyards.
In recent years, school administrators have blamed some campus fights on Internet conflicts and urged parents to keep watch on their children’s computer activity. But students who use the Web to let their 500 closest friends know what they are doing at all times are sometimes surprised that police are watching, too.
Police don’t have special privileges on Facebook or MySpace. Students who want to go unobserved can change privacy settings so that their profiles are displayed only to a list of approved people. But the default(默认)settings leave those profiles open to many Internet users(in the case of Facebook)or all of them(in the case of MySpace).
Employers and college admissions counselors have examined online profiles of student applicants for some time. Police across the country have been doing the same for the past two or three years, said Kevin Quinn, a spokesman for the Minnesota-based National Association of School Resource Officers.
"If you’re already familiar with the technology, it doesn’t take you but a couple of minutes to hook into the student population and keep an eye on things," Quinn said.
An expedition into a thicket(丛林)of MySpace profiles found high school students discussing drugs, sex and fights. It was all publicly available(although in language that caused a reporter to blush).
Late last month, Fairfax County police announced the arrests of seven Chantilly area teenagers for trying to recruit Franklin Middle School students to a gang. That investigation was aided when a student showed the school resource officer gang symbols littering one of the suspect’s MySpace profiles.
Fairfax police say they pride themselves on addressing issues in schools before they develop into major problems. Keeping an eye on Facebook and MySpace has become an extra tool in that effort, they said.
Police can have access to many students’ online profiles due to_____.
选项
A、students’ casual attitude to private information
B、the technical support offered by the websites
C、the approval given by the students themselves
D、the special right granted by the government
答案
A
解析
根据题干中的have access to和online profiles将本题出处定位于第4段末句。该句提到,网站的默认设置是向大多数网络用户开放档案(如Facebook)或是允许所有网络用户浏览(如MySpace)。由此可知,警员之所以能在网络上看到学生自己所写的一些个人信息和自己的活动,是因为学生没有采取保护自己隐私的措施,即学生在对待个人隐私这个问题上很随便,故答案为A)。
转载请注明原文地址:https://kaotiyun.com/show/mbc7777K
0
大学英语四级
相关试题推荐
Yesterdaywediscussedtheproblemofrisingprices.Inotherwords,orinthe【B1】______terms,itisregardedasinflation.We
Yesterdaywediscussedtheproblemofrisingprices.Inotherwords,orinthe【B1】______terms,itisregardedasinflation.We
A、19thousand.B、11million.C、222million.D、4million.A本题问“有多少人接受了研究者的测验?”短文中提到“Researcherstested19,000peopleovertheage
Students______fromotheruniversitiesarerequiredtomakeanappointmentwithacademicadvisorspriortoregisteringforclass
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashighas90percent.Somecountriesdidnot【C1】______
DoCleanSmellEncourageCleanBehaviorYearsago,socialscientistsintroducedthebroken-windowstheoryofcrimecontrol,
Thequalityofuniversitylifeisdecliningunderstrainfromthehighereducation,leadingindependentschoolsinBritain【S1】__
A、Becausehisarmsaretoofat.B、Becausehismusclesarenotfirmenough.C、Becauseitisanidealwaytokeepphysicallyfit.
CommunicationSkills--StartHere!WhyyouneedtogetyourmessageacrossEffectivecommunicationisallaboutconveyin
A、Arecreationalprogram.B、Aneducationalprogram.C、Aprogramforcartoons.D、Aprogramforcommercials.B推理判断题.预读选项可知此题询问的是电视
随机试题
Whenaconsumerfindsthatanitemsheorheboughtisfaultyorinsomeotherwaydoesnotliveuptothemanufacturer’sclaim
海容文化用品公司系由甲、乙、丙、丁四位自然人和丰利印刷有限责任公司(以下简称“丰利公司”)共同发起设立,于2005年组建的股份有限公司(以下简称“海容公司”)。该公司注册资本为5000万元,总股本5000万股,其中甲、乙、丙、丁各持有500万股,丰利公司持
原始凭证是在经济业务发生或完成时,由经办业务的部门、人员填制,取得的一种证明文件。任何业务发生都必须取得原始凭证。()
()应制定不良资产收购管理制度,设立收购业务审议决策机构,建立科学的决策机制,有效防范经营风险。
甲公司按先进先出法计算材料的发出成本。2003年3月1日结存A材料100公斤,每公斤实际成本100元。本月发生如下有关业务:(1)3日,购入A材料50公斤,每公斤实际成本105元,材料已验收入库。(2)5日,发出A材料80公斤。
在PowerPoint的幻灯片浏览视图中,用户不能进行的操作是()。
下列关于我国少数民族的说法不正确的是()。
化学中的自发反应是指在给定条件下不需要外加能量就能自动进行的反应。在自发反应过程中有可能需要外加能量,但外加能量的目的不是改变“给定条件”,而是维持“给定条件”。根据上述定义,下列不属于自发反应的是()。
根据以下资料,回答问题。2011年前十一个月,某省高新技术产业完成总产值3763.00亿元,实现增加值896.31亿元。增加值同比增长30.74%,比规模以上工业增加值高11.64个百分点,占规模以上工业增加值的比重达到25.32%。高新技术产业
以下叙述中正确的是()。
最新回复
(
0
)