Quiz 4

A T3 line uses two pairs of copper wires to carry up to 24 simultaneous conversations and has a transmission rate of 1.544 Mbps.

A _____ is a journal or newsletter that is updated frequently and intended for the general public.

A _____ is a type of Web site that allows users to add, delete, and sometimes modify content.

A _____ is an electronic audio file that is posted on the Web for users to download to their mobile devices or their computers.

A(n)__________is a local connection point-of-presence that connects a variety of high-performance networks, and its main function is the exchange of Internet2 (I2) traffic with a specified bandwidth.

A(n)__________is a secure network that uses the Internet and Web technologies to connect intranets of business partners so that communication between organizations is possible.

A__________is an application of Internet2 (I2) that allows people in different locations to share a virtual environment created on the Web.

An intranet is an application or service that uses an organization's computer network.

Combinations of spaces and special characters can be used in domain names of uniform resource locators (URLs).

Computers requesting hypermedia documents on the Internet are called__________.

Even if there are more than one smart object on an individual's body, they would not be aware of each other's existence.

In the context of Internet services, which of the following is a drawback of Internet telephony?

Hypermedia documents can be stored anywhere in the world.

Housed at server farms, search engines use _____ to index data coming in from crawlers.

Microsoft Internet Explorer (IE), Mozilla Firefox, Google Chrome, Apple Safari, and Opera are examples of _____.

Intranets are also called_____.

The Internet is playing an important role in helping organizations reduce expenses, because _____.

The embedded references in hypermedia documents are called__________.

Which of the following statements is true of Hypertext Markup Language (HTML)?

Which of the following is a similarity between the Internet and an intranet?

Which of the following is a country code top-level domain?

Which of the following is also known as "the Semantic Web"?

Which of the following statements is true of telemedicine?

With Voice over Internet Protocol (VoIP), _____.

_____ refers to a broad class of Web sites and services that allow users to connect with friends, family, and colleagues online as well as meet people with similar interests or hobbies.

_____, software used by search engines, can go through the other pages that are part of your Web site, as long as there are links to those pages.

__________are usually collected by an "aggregator" such as iTunes.

__________enables a user to access his or her e-mail account from any computer and, in some cases, store the e-mails on a Web server.

__________is a popular blogging tool that allows users to post anything from their browsers, phones, desktops, e-mail programs, and so forth.

__________refers to the physical objects that are connected to the Internet and, therefore, to all the other physical objects.

__________is an Internet service that enables users in chat rooms to exchange text messages with people in other locations in real time.

When a Web page changes, _____ update their indexes and databases automatically to reflect the change.

Voice over Internet Protocol (VoIP) is used to route traffic starting and ending at conventional public switched telephone network phones.

The protocol that is used for Internet telephony is__________.

Which of the following Digital Subscriber Line (DSL) services has a lower transmission rate upstream than downstream?

Which of the following healthcare systems can make interactive medical tools available to the public?

The World Wide Web changed the Internet by introducing a graphical interface to the largely text-based Internet.

Telepresence surgery allows surgeons to operate all over the world without physically traveling anywhere.

Online degree programs adversely affect colleges and universities that are facing an enrollment decline.

In the context of directories on the Web, a human-powered directory uses crawlers to collect data.

Any computer that stores hypermedia documents and makes them available to other computers on the Internet is called a _____.

The layout and appearance of a Hypertext Markup Language (HTML) document should be handled by__________.

Which of the following statements is true of an intranet?

Which of the following statements is true of extranets?

Which of the following statements is true of an intranet in an organization?

_____ check to see what links are on the user's Web page and make sure they work; if a link is broken, they identify it and include this information as part of the data about that page.

_____ are usually formed for people to exchange opinions and ideas on a specific topic, usually of a technical or scholarly nature.

Which of the following is a smart device that can tell the user's heart rate and lung capacity?

In the uniform resource locator (URL)http://www.csub.edu/˜hbidgoli/books.html, _____ represents the name of the directory in which files are stored.

Microsoft Outlook is an example of a _____.