WebsiteCompass 19 Glossary ADDRESS BOOK - A feature of an email program, or a stand-alone application, that stores and organizes a list of email addresses and other contact information a computer user frequently uses. ALERTS - Automatic notifications, often by email, that news on topics you’ve specified is now online. APP - Shorthand for application, app is popularly used to describe software that enhances the usefulness of mobile phones, media players, and social networking sites. AUTO-COMPLETE - Feature that predicts a word or phrase before the user types it in completely. BLOG - (short for Weblog) Writings similar to a journal or diary by individuals that are posted to the internet. Someone who writes a blog is a “blogger.” BOOKMARK - A reference to a file or webpage you plan to frequently visit. Most internet browsers let you maintain and organize a list of bookmarks (also called “favorites” when using Microsoft Internet Explorer) to make it easy to return to them again. BOOLEAN PHRASES - Linking words or symbols in all caps that indicate the relationships of words to each other and refine online searches. BOTNET - A collection of compromised zombie computers running programs automatically under remote direction. BROADBAND - (Broad Bandwidth) A high-speed network connection capable of supporting a wide range of frequencies. BROWSER - A software program that is used to look at various kinds of internet resources. The most popular browsers are Microsoft Internet Explorer, Firefox, and Safari. BYTE - A group of eight bits that represent a character. Computer memory and disk capacity are measured in bytes. (A bit is the smallest unit of measurement for computer data.) CACHE - The hard drive space your browser uses to temporarily store webpages. When returning to a recently visited page, the browser can get a copy of it from the cache rather than the original server, saving time and network traffic. The larger amount of space you allocate for the cache, the more webpages can be stored. CELLULAR DATA - A way for your phone to access the internet that ’s offered by your mobile carrier. CHATBOT - A computer program that mimics conversations with humans. CHAT ROOM - A system where people can “chat” on a website through their browser. CLIENT - A computer or piece of software that requests information or services from a server. Your computer becomes a “client” when you connect to your ISP for a service such as surfing the internet or using email. COMPRESSION - A method by which data, images, and text can be stored using less disk space. After a file is compressed into a smaller file size, it will require less time to transmit over a network. CONTACT GROUP - A group of email addresses specified by a user. A contact group allows one to easily send a message to multiple recipients by entering the group name in the “To:” field. COOKIE - A piece of information sent by a Web server to be stored by your Web browser. Whenever the browser makes additional requests to that server, the server is able to use the information stored in the “cookie” to customize a response based on data from a previous connection. CROWDSOURCING – Meeting a challenge by asking many people—via the internet—if they can help. CROWDTURFING – Organized, for-pay efforts that hire people to create accounts under false names and post certain reviews or push a brand or website. CSS - (short for Cascading Style Sheet) A specification for the presentation of html documents that allow Web developers to easily control the style and layout of single or multiple webpages. DNS - (Domain Name Server) A computer which translates a domain name into a set of numbers called an IP address. DOMAIN NAME - A “domain name” is a unique name that is used to represent and help locate a specific Web server on the internet. For example, “www.websitecompass.com” is a domain name. Each domain name corresponds to a set of numbers called an IP address. DSL - (Digital Subscriber Line) Allows users to download and upload data over standard telephone lines. It provides a constant internet connection over which users can receive voice and data simultaneously. It isn’t available in many areas because it requires a short distance to the DSL provider’s origin. E-LEARNING - Any kind of learning that is provided through the digital technology used by computers. E-PATIENT - An internet user who looks online for health information. EBOOK - (short for Electronic Book) A book in digital format that can be read on a computer or other digital device. EDU - When these letters appear as the last part of a Web address, it indicates that the host computer is run by an educational institution, usually in the United States. EMOTICON - (or Smileys) Short for emotion icon. Symbols composed of punctuation that help convey how an email message should be interpreted by the reader. Ex. :-) = Happy, :-( = Sad EMOJIS - Icons or small digital images that are used online to express emotions or an idea. E-ZINE - A periodic publication distributed by email or posted on a website. FAQ - Short for Frequently Asked Question. FAVORITE - See Bookmark. FILTER BUBBLES - Process by which websites show you search results and feed items based on your past choices and other factors. FIREWALL - A specially programmed computer that connects networks (usually a local network to the internet) and for security reasons lets only certain kinds of data in and out. FIREWIRE - (Also known as IEEE 1394) A fast type of computer connection–similar to USB 2–that allows for high rates of data transfer. FLASH - A multimedia program for viewing and creating interactive and animated content on the Web. FORUM - A section of a website where users post and read topics of common interest. FREEWARE - Software provided at no charge by its originator. FTP - (File Transfer Protocol) A common method of transferring files between two computers connected over a network. FTP is a way to login to an internet server for the purposes of retrieving and/or sending files. Many publicly accessible internet sites allow their materials to be obtained using FTP. Most FTP sites require a user name and password. GIF - (Graphics Interchange Format) A file format that uses compression for saving and viewing images. GIGABYTE - A measure of computer storage capacity equal to 1,000 megabytes, or 1 billion bytes. GOV - When these letters appear as the last part of a Web address, it indicates that the host computer is run by a government body, probably in the U.S. HACKER - A person who tries to defeat computer security measures and break into websites and computers. HASHTAG - A word or phrase preceded by (#) and used to categorize social media messages. HISTORY - A browser feature which keeps track of Web resources that have been recently visited. HOME PAGE - (or Homepage) Originally, a Home Page was defined as the webpage your browser was set to use when it was started up. The more common meaning now refers to the main webpage for an organization, business, person or simply the main page out of a collection of webpages. HTML - (HyperText Markup Language) A coding language used to create hypertext documents for use on the Web. HTML files contain instructions on how your browser displays text, images, links and etc. HTML files usually end in “.htm” or “.html.” HTTP - (HyperText Transfer Protocol) The standard protocol for moving hypertext files across the internet. HYPERTEXT - Text that contains links to other documents. Words or phrases in the document that can be chosen by an internet user which causes another document to be retrieved and then displayed. INTERNET OF THINGS (IOT) - A collection of unique objects represented and connected virtually. IP ADDRESS - A numeric address which identifies a particular computer or server over a network. ISP - (Internet Service Provider) An institution that provides access to the internet. JAVA - A network-oriented programming language specifically designed for writing programs that can be downloaded to your computer and run. By using small Java programs called “applets,” webpages can include functions such as animations, calculators, chatrooms, games, etc. JAVASCRIPT - A programming language used to add interactive and dynamic features to webpages. It shares some characteristics with Java but is independent. JPEG - (or JPG) Named after the committee that created it, the Joint Photographic Experts Group, this is a file format that uses compression for saving and viewing images. LAN - (Local Area Network) A computer network limited to an immediate area, usually the same building or just one floor of a building. LINK - (short for Hyperlink) A hypertext connection that can take you to another document or another part of the same document. On the World Wide Web, links appear either as underlined text or as pictures/icons. To follow a link, double click on the underlined text or on the corresponding icon.
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