courseware
71Social software — encompasses a range of software systems that allow users to interact and share data. This computer mediated communication has become very popular with social sites like MySpace and Facebook, media sites like Flickr and YouTube, and commercial… …
72Inverter (electrical) — An inverter is an electrical device that converts direct current (DC) to alternating current (AC)[1]; the converted AC can be at any required voltage and frequency with the use of appropriate transformers, switching, and control circuits. Solid… …
73Videodisc — (or video disc) is a general term for a laser or stylus readable random access circular disc that contains both audio and video signals recorded in an analog form. Typically, it is a reference to any such media that predates the mainstream… …
74Filesystem Hierarchy Standard — Developed by Linux Foundation Initial release February 14, 1994; 17 years ago (1994 02 14) Latest release 2.3 / January 29, 2004; 7 years ago (2004 01 29) …
75Hand axe — Acheulean hand axes from Kent. The types shown are (clockwise from top) cordate, ficron and ovate …
76Creative problem solving — is the mental process of creating a solution to a problem. It is a special form of problem solving in which the solution is independently created rather than learned with assistance. Creative problem solving always involves creativity. To qualify …
77External carotid artery — Infobox Artery Name = PAGENAME Latin = arteria carotis externa GraySubject = 144 GrayPage = 551 Caption = Arteries of the neck right side. The external carotid artery arises from the common carotid artery labeled Common caroti on the figure.… …
78Virtual learning environment — Defined largely by usage, the term virtual learning environment (VLE) has most, if not all, of the following salient properties: It is Web based It uses Web 2.0 tools for rich 2 way interaction It includes a content management system It models… …
79Limit-cycle — Attracting limit cycle and its Poincaré map In mathematics, in the area of dynamical systems, a limit cycle on a plane or a two dimensional manifold is a closed trajectory in phase space having the property that at least one other trajectory… …
80Leigh Steinberg — Leigh William Steinberg (b. March 27, 1949 in Los Angeles, California) is a sports agent. Clients include Matt Leinart, Ben Roethlisberger, Mark Brunell, Ricky Williams, Lennox Lewis, Steve Young, Troy Aikman, Eric Karros, Dusty Baker, Oscar de… …
