首页
登录
职称英语
The Internet began in the 1960s as a small network of academic and governmen
The Internet began in the 1960s as a small network of academic and governmen
游客
2023-07-26
16
管理
问题
The Internet began in the 1960s as a small network of academic and government computers primarily involved in research for the U. S. military. Originally limited to researchers at a handful of universities and government facilities, the Internet has quickly become a worldwide network providing users with information on a range of subjects and allowing them to purchase goods directly from companies via computer. By 1999, 84 mil- lion U. S. citizens had access to the Internet at home or work. More and more Americans are paying bills, shopping, ordering airline tickets, and purchasing stocks via computer over the Internet.
Internet banking is also becoming increasingly popular. With lower overhead costs in terms of staffing and office space, Internet banks are able to offer higher interest rates on deposits and charge lower rates on loans than traditional banks. "Brick and mortar" banks are increasingly offering online banking services via transactional websites to complement their traditional services. At present, 14 percent of Internet households conduct their banking by means of the Internet, and the figure is expected to double or triple during the next two or three years.
Increasing commercial use of the Internet has heightened security and privacy concerns. With a credit or debit card, an Internet user can order almost anything from an Internet site and have it delivered to their home or office. Companies doing business over the
Internet need sophisticated security measures to protect credit card, hank account, and social security numbers from unauthorized access as they pass across the Internet. Any organization that connects its networks to the global Internet must carefully control the access point to ensure that outsiders cannot disrupt the organization’s internal networks or gain un-authorized access to the organization’s computer systems and data. [br] The last sentence of the third paragraph tells us that ______.
选项
A、any organization’s networks may be at risk of security breaches
B、current technology cannot safeguard against unauthorized access to online network
C、information security should be a pressing concern for Internet commerce
D、organizations must secure their networks and data against unauthorized use
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2871767.html
相关试题推荐
InternetAlmosteveryonewithorwithoutacompu
InternetAlmosteveryonewithorwithoutacompu
InternetAlmosteveryonewithorwithoutacompu
InternetAlmosteveryonewithorwithoutacompu
InternetAlmosteveryonewithorwithoutacompu
Youracademicperformanceisonething,and____________(你的实际工作能力又是另一回事了)yourac
Itisofgreatsignificanceforagovernmentto____________(作出努力)conserveenda
BritishteachingunionsSundaycautiouslywelcomedgovernmentplanstoexten
BritishteachingunionsSundaycautiouslywelcomedgovernmentplanstoexten
BritishteachingunionsSundaycautiouslywelcomedgovernmentplanstoexten
随机试题
BorninNorthCarolinain1862,WilliamSidneyPorter,thismasterofshort
[originaltext]M:ThisTVsetisgettingworseandworse.Nowitdoesn’tworkat
Onlyafterababysealispushedintotheseabyitsmother______howtoswim.A
[originaltext]M:Hi,Emily,whatdoyouthinkofourclassinChildren’sLitera
甲集团公司(以下简称“集团公司”)下设A、B两个事业部,分别从事医药化工电子
某电子生产企业主要生产电池、电路板和录音机三种产品,2018年和2017年三种主
男孩,5岁,头面颈、双上肢热水烫伤,入院时哭闹,心率150次/分,血压听不清;局
(2020年真题)小学生秦某在课间休息时玩手机,班主任李某以学校不准带手机为由没
权证持有人行权时,发行人按照约定向权证持有人支付行权价格与标的证券结算价格之间的
道路运输企业按照地区、业务不同构建若干独立经营、单独核算的组织机构,这种组织形式
最新回复
(
0
)