Group items tagged

From Wikipedia, the free encyclopedia (Redirected from Tags) Jump to: navigation, search This article is about the information technology term. For other uses, see Tag (disambiguation). "Tags" redirects here. For the Wikipedia template list, see Wikipedia:Template messages. For a proposal for tagging in Wikipedia, see Wikipedia:WikiProject Microformats#MediaWiki issues A tag cloud with terms related to Web 2.0 A tag is a (relevant) keyword or term associated with or assigned to a piece of information (like picture, article, or video clip), thus describing the item and enabling keyword-based classification of information it is applied to.

Web 2.0, a phrase coined by O'Reilly Media in 2004,[1] refers to a perceived second-generation of Web-based services—such as social networking sites, wikis, communication tools, and folksonomies—that emphasize online collaboration and sharing among users. O'Reilly Media used the phrase as a title for a series of conferences, and it has since become widely adopted. Though the term suggests a new version of the Web, it does not refer to an update to Internet or World Wide Web technical standards, but to changes in the ways those standards are used. According to Tim O'Reilly, "Web 2.0 is the business revolution in the computer industry caused by the move to the internet as platform, and an attempt to understand the rules for success on that new platform."[2]. Some technology experts, notably Tim Berners-Lee, have questioned whether the term is meaningful, since many of the technology components of "Web 2.0" have been present since the creation of the World Wide Web

A folksonomy is a user generated > taxonomy > used to > categorize > and > retrieve > Web pages > , > photographs > , > Web links > and other > web content > using open ended labels called > tags > . Typically, folksonomies are > Internet > -based, but their use may occur in other contexts as well. The process of folksonomic tagging is intended to make a body of information increasingly easy to search, discover, and navigate over time. A well-developed folksonomy is ideally accessible as a shared vocabulary that is both originated by, and familiar to, its primary users. Two widely cited examples of websites using folksonomic tagging are > Flickr > and > del.icio.us > , although it has been suggested that Flickr is not a good example of folksonomy >

One of my favorite business model suggestions for entrepreneurs is, find an old  UNIX command that hasn't yet been implemented on the web, and fix that.  talk and  finger became ICQ,  LISTSERV became Yahoo! Groups,  ls became (the original) Yahoo!,  find and  grep became Google,  rn became Bloglines,  pine became Gmail,  mount is becoming S3, and  bash is becoming Yahoo! Pipes. I didn't get until tonight that Twitter is  wall for the web. I love that.

he website del.icio.us (pronounced as "delicious") is a social bookmarking web service for storing, sharing, and discovering web bookmarks. The site came online in late 2003 and was founded by Joshua Schachter, co-maintainer of Memepool. It is now part of Yahoo!.

Lifelong learning is the concept that "It's never too soon or too late for learning", a philosophy that has taken root in a whole host of different organizations. Lifelong learning is attitudinal; that one can and should be open to new ideas, decisions, skills or behaviors. Lifelong learning throws the axiom "You can't teach an old dog new tricks" out the door. Lifelong learning sees citizens provided with learning opportunities at all ages and in numerous contexts: at work, at home and through leisure activities, not just through formal channels such as school and higher education. Lifelong education is a form of pedagogy often accomplished through distance learning or e-learning, continuing education, homeschooling or correspondence courses. It also includes postgraduate programs for those who want to improve their qualification, bring their skills up to date or retrain for a new line of work. Internal corporate training has similar goals, with the concept of lifelong learning used by organisations to promote a more dynamic employee base, better able to react in an agile manner to a rapidly changing climate. In later life, especially in retirement, continued learning takes diverse forms, crossing traditional academic bounds and including recreational activities. One of the reasons why lifelong education has become so important is the acceleration of scientific and technological progress. Despite the increased duration of primary, secondary and university education (14-18 years depending on the country), the knowledge and skills acquired there are usually not sufficient for a professional career spanning three or four decades. Contents

A content management system (CMS) is a computer software system used to assist its users in the process of content management. CMS facilitates the organization, control, and publication of a large body of documents and other content, such as images and multimedia resources. A CMS often facilitates the collaborative creation of documents. A web content management system is a content management system with additional features to ease the tasks required to publish web content to web sites. Web content management systems are often used for storing, controlling, versioning, and publishing industry-specific documentation such as news articles, operators' manuals, technical manuals, sales guides, and marketing brochures. A content management system may support the following features: Import and creation of documents and multimedia material Identification of all key users and their content management roles The ability to assign roles and responsibilities to different content categories or types. Definition of the content workflow tasks, often coupled with event messaging so that content managers are alerted to changes in content. The ability to track and manage multiple versions of a single instance of content. The ability to publish the content to a repository to support access to the content. Increasingly, the repository is an inherent part of the system, and incorporates enterprise search and retrieval. Some content management systems allow the textual aspect of content to be separated to some extent from formatting. For example the CMS may automatically set default colour, fonts, or layout.

RSS is a family of web feed formats used to publish frequently updated digital content, such as blogs, news feeds or podcasts. Users of RSS content use programs called feed "readers" or "aggregators": the user subscribes to a feed by supplying to his or her reader a link to the feed; the reader can then check the user's subscribed feeds to see if any of those feeds have new content since the last time it checked, and if so, retrieve that content and present it to the user. The initials "RSS" are variously used to refer to the following standards: Really Simple Syndication (RSS 2.0) Rich Site Summary (RSS 0.91, RSS 1.0) RDF Site Summary (RSS 0.9 and 1.0) RSS formats are specified in XML (a generic specification for data formats). RSS delivers its information as an XML file called an "RSS feed," "webfeed," "RSS stream," or "RSS channel".

Ajax, shorthand for "Asynchronous JavaScript and XML", is a web development technique for creating interactive web applications. The intent is to make web pages feel more responsive by exchanging small amounts of data with the server behind the scenes, so that the entire web page does not have to be reloaded each time the user requests a change. This is intended to increase the web page's interactivity, speed, and usability.

n 1998, a group of individuals advocated that the term free software be replaced by open source software (OSS) as an expression which is less ambiguous and more comfortable for the corporate world.[2] Software developers may want to publish their software with an open source software license, so that anybody may also develop the same software or understand how it works. Open source software generally allows anybody to make a new version of the software, port it to new operating systems and processor architectures, share it with others or market it. The aim of open source is to let the product be more understandable, modifiable, duplicatable, reliable or simply accessible, while it is still marketable. The Open Source Definition, notably, presents an open-source philosophy, and further defines a boundary on the usage, modification and redistribution of open-source software. Software licenses grant rights to users which would otherwise be prohibited by copyright. These include rights on usage, modification and redistribution. Several open-source software licenses have qualified within the boundary of the Open Source Definition. The most prominent example is the popular GNU General Public License (GPL). While open source presents a way to broadly make the sources of a product publicly accessible, the open-source licenses allow the authors to fine tune such access.

What does Citizendium offer that you can't get with Wikipedia? > The world needs something in addition to Wikipedia. The world needs a better, more reliable free encyclopedia. There is little chance that Wikipedia is going to change the policies that I think are responsible for its lack of authoritativeness. A lot of people - and I don't mean just experts - have contributed to Wikipedia and come away with a bad taste in their mouth. The problem is that their work tends to be dismissed, and they are often treated disrespectfully. There really needs to be a place that is more inclusive. Wikipedia, by being open to all sorts of abusive and anonymous people, actually makes itself closed to people who don't want to work in that kind of atmosphere. >

Aggregators reduce the time and effort needed to regularly check websites for updates, creating a unique information space or "personal newspaper." Once subscribed to a feed, an aggregator is able to check for new content at user-determined intervals and retrieve the update. The content is sometimes described as being "pulled" to the subscriber, as opposed to "pushed" with email or IM. Unlike recipients of some "pushed" information, the aggregator

Much of the current web 2.0 vibe was born by the folks who started the Whole Earth Catalog, the WELL (first online community), and Wired magazine. Well, here in this panel interview are the founders of all three: Kevin Kelly, Stewart Brand, and Howard Rheingold, talking about how it started, why they did what they did, and what they think of where we are today. 80 minutes long in Realvideo format. Skip to ~15 minutes in to bypass the various intros.

This site provides information about and links to BBC open source projects. It lists projects developed by the BBC where the source code has been released as open source. The site doesn't cover the many open source projects to which the BBC has contributed, but only those that the BBC has initiated and managed itself.

Examining what people do online as they look for information, communicate with others, make transactions, and entertain themselves.

Much of today's organizational knowledge still exists outside of formal information repositories and often only in people's heads. While organizations are eager to capture this knowledge, existing acquisition methods are not up to the task. Neither traditional artificial intelligence based approaches nor more recent, less-structured knowledge management techniques have overcome the knowledge acquisition challenges. This article investigates knowledge acquisition bottlenecks and proposes the use of collaborative, conversational knowledge management to remove them. The article demonstrates the opportunity for more effective knowledge acquisition through the application of the principles of Bazaar style, open-source development. The article introduces wikis as software that enables this type of knowledge acquisition. It empirically analyzes the Wikipedia to produce evidence for the feasibility and effectiveness of the proposed approach.