IC3 Certification Prep Exam Questions With 100% Correct Answers.

IC3 Certification Prep Exam Questions With 100% Correct Answers. DNS - answerDomain Name System (or Service or Server), an Internet service that translates domain names into IP addresses. IP addresses - answerIP address is short for Internet Protocol (IP) address. An IP address is an identifier for a computer or device on a TCP/IP network. Domain - answerDomain names are used to identify one or more IP addresses. For example, the domain name represents about a dozen IP addresses. Domain names are used in URLs to identify particular Web pages. For example, in the URL Bandwidth - answerBandwidth is defined as a range within a band of frequencies or wavelengths. Bandwidth is also the amount of data that can be transmitted in a fixed amount of time. For digital devices, the bandwidth is usually expressed in bits per second (bps) or bytes per second. HTML - answerShort for HyperText Markup Language, the authoring language used to create documents on the World Wide Web. Cookies - answerThe main purpose of a cookie is to identify users and possibly prepare customized web pages for them. When you enter a website using cookies, you may be asked to fill out a form providing such information as your name and interests. This information is packaged into a cookie and sent to your browser which stores it for later use. The next time you go to the same website, your browser will send the cookie to the server. The server can use this information to present you with custom pages. For example, instead of seeing a generic welcome page you might see a page that welcomes you by name or shows when you last visited the site. Cache - answerPronounced cash, a special high-speed storage mechanism. Cache can be either a reserved section of main memory or an independent high-speed storage device. Breadcrumbs - answerBreadcrumbs are hyperlinks on a webpage and refer to a specific website navigation technique. Breadcrumbs typically appear horizontally near the top of a Web page, providing links back to each previous page that the user navigates through in order to get to the current page. Basically, they provide a trail for the user to follow back to the starting/entry point of a website and may look something like this: home page > section page > sub section page Plugins - answerA hardware or software module that adds a specific feature or service to a larger system. The idea is that the new component simply plugs in to the existing system. For example, there are number of plug-ins for the Netscape Navigator browser that enable it to display different types of audio or video messages. Widget - answerPronounced wih-jit. Widget is a generic term for the part of a GUI that allows the user to interface with the application and operating system. Widgets display information and invite the user to act in a number of ways. Typical widgets include buttons, dialog boxes, pop-up windows, pull-down menus, icons, scroll bars, resizable window edges, progress indicators, selection boxes, windows, tear-off menus, menu bars, toggle switches and forms. Add-ons - answerRefers to a product designed to complement another product. For example, there are numerous add-on boards available that you can plug into a personal computer to give it additional capabilities. Apps - answerShort for application, the commonly used abbreviated form ("app") refers to a specific type of application that is designed for a single purpose. An app has a single functionality whereas an application may handle a number of functions. Popups - answerA type of window that appears on top of (over) the browser window of a Web site that a user has visited. In contrast to a pop-under ad, which appears behind (in back of) the browser window, a pop-up is more obtrusive as it covers other windows, particularly the window that the user is trying to read. Pop-ups ads are used extensively in advertising on the Web, though advertising is not the only application for pop-up windows. Browser - answerA software application used to locate, retrieve and display content on the World Wide Web, including webpages, images, video and other files. As a client/server model, the browser is the client run on a computer or mobile device that contacts the Web server and requests information. The web server sends the information back to the browser which displays the results on the Internet-enabled device that supports a browser. URLs - answerURL is the abbreviation of Uniform Resource Locator and is defined as the global address of documents and other resources on the World Wide Web. To visit this website, for example, you'll go to the URL . Bookmarks - answerTo mark a document or a specific place in a document for later retrieval. Nearly all Web browsers support a bookmarking feature that lets you save the address (URL) of a Web page so that you can easily re-visit the page at a later time.