Converworld Augmented reality NASA X38 display showing video map overlays including runways and obstacles during flight test in 2000. Augmented reality (AR) is a live direct or indirect view of a physical, real-world environment whose elements are augmented (or supplemented) by computer-generated sensory input such as sound, video, graphics or GPS data. It is related to a more general concept called mediated reality, in which a view of reality is modified (possibly even diminished rather than augmented) by a computer. As a result, the technology functions by enhancing one’s current perception of reality.[1] By contrast, virtual reality replaces the real world with a simulated one.[2][3] Augmentation is conventionally in real-time and in semantic context with environmental elements, such as sports scores on TV during a match. Technology[edit] Hardware[edit] Hardware components for augmented reality are: processor, display, sensors and input devices. Display[edit] Head-mounted[edit] Eyeglasses[edit] HUD[edit] EyeTap[edit]
Calcoolate Teaching Tips CRISCO - Dictionnaire des synonymes • * Avant toute consultation, merci de lire cet avertissement • Nouvelle rubrique : Actualités du DES • Présentation du DES • Proposer de nouvelles relations synonymiques ou antonymiques - Voir les statistiques des propositions • Compléments divers (combiner plusieurs requêtes, erreur mémorisation préférences ,...) • NB : asséner, combattif, évènement, interpeler, imbécilité, etc. : voir rectifications orthographiques de 1990 • Contact : crisco.webmestre at unicaen.fr
Web 2.0 Definition and Tagging I'm trying to figure out what 'Web 2.0' means to people. These are the reasons why I'm trying to figure this out: * I want to define it so that my tagline makes sense to people :-) * Web 2.0 is my niche topic. * I'd also like to attract some sponsors, or patrons. * I want to subscribe to more topic/tag/remix feeds about Web 2.0, so therefore I need to find out the synonyms, related words and key phrases. del.icio.us tags for Web 2.0 content To investigate what words and phrases people associate with Web 2.0, I took a close look at two popular Web 2.0-ish articles and noted what tags people stored them under in del.icio.us. The most popular are "web", "google" and "programming". The next article I looked at was Adam Bosworth's influential ISCOC04 Talk, which currently has 122 outbound del.icio.us links. Again, "web" and "programming" are the most-used tags. Defining Web 2.0 I've been busily storing links about Web 2.0 in del.icio.us over the past month. My Definition
Online Chart Tool Microsoft Office Online Personal digital assistant A personal digital assistant (PDA), also known as a palmtop computer, or personal data assistant,[1][2][3] is a mobile device that functions as a personal information manager. PDAs are largely considered obsolete with the widespread adoption of smartphones.[4] Nearly all current PDAs have the ability to connect to the Internet. A PDA has an electronic visual display, enabling it to include a web browser, all current models also have audio capabilities enabling use as a portable media player, and also enabling most of them to be used as mobile phones. The first PDA was released in 1984 by Psion, the Organizer II. The term PDA was first used on January 7, 1992 by Apple Computer CEO John Sculley at the Consumer Electronics Show in Las Vegas, Nevada, referring to the Apple Newton.[7] Typical features[edit] A typical PDA has a touchscreen for entering data, a memory card slot for data storage, and IrDA, Bluetooth and/or Wi-Fi. Touch screen[edit] Memory cards[edit] Wired connectivity[edit] [edit]
Chart Tool Teaching Tips Touch typing study