Web+2.0+Glossary


 * Blog** -a shared on-line journal where people can post diary entries about their personal experiences and hobbies. The postings on a blog are usually in chronological order


 * Diigo** - bookmarking and collaboration site for notes, webpages, links and more. Highlighting, sticky notes and annotations.


 * Podcast** - distribution of multimedia files over the internet for playback on a mobile device or a personal computer


 * RSS ****(Really Simple Syndication) Feed** - A data format for syndicating news and other content. People can subscribe to RSS feeds so they will be notified every time content is updated on a particular site.


 * Screencast ** - A recording of computer screen output, usually containing audio narration. It is published as a video file. (like Jingproject.com)


 * Twitter (tweet)** - **Twitter** is a social networking and micro-blogging service that enables its users to send and read other users' updates known as //tweets//. Tweets are text-based posts of up to 140 characters in length which are displayed on the user's profile page and delivered to other users who have subscribed to them (known as //followers//).


 * Vcast or videocast** - distribution of video over the internet (like Youtube or Teachertube)


 * Wiki** - is a website that allows multiple users to create, modify and organize web page content in a collaborative manner.

“Twitter - Wikipedia, the free encyclopedia.” 22 Apr 2009 . “WordNet - Princeton University Cognitive Science Laboratory.” 22 Apr 2009 .