Take a look at the credibility of online sources such as Wikipedia. Discussion points and handouts are included to facilitate a meaningful and informative dialogue. Tips are given on how to determine if a Wikipedia article is reliable...

Add your knowledge about Microsoft Excel to the Encyclopedia Wikipedia. There are many links, especially about the history of various versions of Excel and the technical operations aspects.

Add to your knowledge of Microsoft Word with the Encyclopedia Wikipedia. There are many links, especially about the history of various versions of Word and the technical operations aspects.

Add your knowledge about Microsoft Outlook to the Encyclopedia Wikipedia. There are many links, especially about the history of various versions of Outlook and the technical operations aspects.

Wikipedia offers an excellent encyclopedia definition of the computer mouse. Content includes images, history of the mouse, mice in the marketplace, applications of mice in user interfaces, and more.

Encyclopedia entry that defines what a Raster graphic (Bitmap) is and explains how it works. Includes a nice illustration and an example of how a bitmap picture is constructed. Links to related information are available.

Encyclopedia entry that defines a GIF (Graphics Interchange Format) graphics file and explains how and why it was created. Sections of the article include history, Unisys and LZW patent enforcement, usage, color, alternatives,...

Encyclopedia entry that defines a JPEG (Joint Photographic Experts Group) graphics file and explains how and why it was created. Links to related information are available as well.

Encyclopedia entry that defines a PNG graphic file and explains how and why it was created. Sections of the article include history and development, technical details, support and usage, alternatives, see also (related information), and...

This encyclopedia article explores what desktop publishing is. Content includes a brief look at the history of desktop publishing, as well as detailed articles focusing on a wide range of free and commercial software.

This site from the encyclopedia Wikipedia provides a biography on Gary Kidall details his founding of Digital Research Corporation, his creation of the CP/M Operating System, and his snubbing of IBM after their approach to use a version...

This article from the encyclopedia Wikipedia presents a detailed timeline of events in the history of computing from 500 BC to the beginning of the 21st century. Links are also provided for additional information on related subjects.

This site from the Encyclopedia Wikipedia provides a definition of what a "CD-R," is. Includes an image, external links, and hyperlinked terms. A good site for familiarizing yourself with this storage device.

This site from the Encyclopedia Wikipedia offers an extensive definition of the presentation software, Microsoft PowerPoint. Includes information on its history, concept, criticism, features, links, and more.

Wikipedia, the "international collaborative free content encyclopedia on the Internet," provides this article on its founder. Biographical information, Wikipedia history, works, references, and related articles are included.

This extensive encyclopedia article on the Altair 8800 from Wikipedia discusses how Ed Roberts came up with the idea to create a microcomputer design. Also discusses how, first, it was supposed to be a kit for hobbyists and turned into...

This free encyclopedia site from Wikipedia gives a definition and examples of deductive reasoning. It also has links to related terms and topics.

Wikipedia gives an excellent encyclopedia definition of a Personal Area Network for the computer, or PAN.

Wikipedia provides an extensive encyclopedia definition of the term, "Modem," including history, description, internet access, and more.

Wikipedia provides an encyclopedia definition of a local area network, or LAN, including many hyperlinked terms.

Wikipedia offers a detailed encyclopedia definition of the term, "router," including hyperlinked terms and links to router manufacturers and a picture of what a router looks like.

Encyclopedia entry that defines and gives a short history of graphic tablets. It also briefly explains how they work. There are numerous links to additional information about related topics as well.

Encyclopedia article that defines and explains freeware. It lists a number of kinds of freeware as well, and each has a link to additional information.

Encyclopedia article that defines and gives a brief history of computer shareware. Also includes sections on implementations, logistics, criticism of the shareware concept, examples, and external links.