1The Web organizes information by using _____, meaning documents that include embedded references to audio, text, images, video, or other documents.
hypermedia
2A(n) _____ identifies a Web page and is the address of a document or site on the Internet.
uniform resource locator
3The _____ denotes the type of organization or country the address of a document or site on the Internet specifies.
top-level domain
4A _____ is an information system that enables users to retrieve data from the Web by using keywords related to their topic of interest.
search engine
5Housed at server farms, search engines use _____ to index data coming in from crawlers.
keywords
6Which statement is true of Hypertext Markup Language (HTML)?
It is used to define a Web page’s layout and appearance.
7_____ are usually formed for people to exchange opinions and ideas on a specific topic, usually of a technical or scholarly nature.
Discussion groups
8Which statement is true of extranets?
They facilitate information exchange among business partners.
9The _____ refers to the physical objects that are connected to the Internet and, therefore, to all the other physical objects.
Internet of Things
10An organization's extranet server is typically placed in a network area called the ______ that is separate from the LAN.
demilitarized zone