Chat with AIExam 8: The Internet and the World Wide Web
Describe Internet filtering and its various uses.
(28) 
VerifiedInternet filtering is the act of blocking access to particular Web pages or types of Web pages. It can be used on home computers (for instance, by individuals to protect themselves from material they would view as offensive or by parents to protect their children from material they feel is inappropriate). It is also commonly used by employers to keep employees from accessing non-work-related sites, by some ISPs and search sites to block access to potentially objectionable materials, and by many schools and libraries to control the Web content that children are able to view. Internet filtering typically restricts access to Web pages that contain offensive language, sex/pornography, racism, drugs, or violence (based on either the keywords contained on each site or a database of URLs containing restricted content). It can also be used to block access to specific sites (such as social networking sites, YouTube, or eBay), as well as to restrict the total number of hours or the time of day that the Internet can be used.
Video content delivered at the user's request is called ____.
(32) VerifiedC
Online auctions allow you to check your account balances, make electronic payments, view your transaction history, and more.
(32) VerifiedFalse
One of the most straightforward ways to improve the quality of the hits returned in a search is to use ____-essentially typing more than one keyword in a keyword search.
(35) Instant messaging (IM) is the original industry term for the process of placing telephone calls over the Internet.
(38) ____ is an online news tool designed for facilitating the delivery of news articles, podcasts, and other content regularly published to a Web site.
(31) ____________________ is a direct connection that transmits over standard telephone lines.
(40) The Internet Society (ISOC) provides leadership in addressing issues that confront the future of the Internet and oversees the groups responsible for Internet infrastructure standards.
(29) ____ are companies that manage and distribute Web-based software services to customers over the Internet.
(29) The Web is a worldwide collection of separate, but interconnected, networks that are accessed daily by millions of people to obtain information, disseminate information, or communicate with others.
(39) The Internet we know today is the result of the evolution of ARPANET and the creation of the ____________________.
(29) The primary infrastructure that makes up the ____ is typically owned by communications companies, such as telephone and cable companies.
(34) Case-Based Critical Thinking Questions Case 8-2 Brenda is a college student who enjoys downloading music, movies, and television shows from the Internet. She also uses the Internet for other entertainment, such as sports. Brenda likes to download her music from a(n) ____ site and then transfer it to her portable digital media player so that she can listen to her music while she's away from her computer.
(28) ____ is a consortium of researchers, educators, and technology leaders from industry, government, and the international community that is dedicated to the development of revolutionary Internet technologies.
(36) In ____________________ connections, your computer dials up and connects to your ISP's computer only when needed.
(40) One type of self-contained business application designed to work over the Internet or a company network is a(n) Internet service.
(34) Direct Internet connections are typically ____ connections.
(36) ISPs that offer free Internet access typically obtain revenue by selling on-screen ads.
(32) 
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