Indian Institute of Technology Madras (IIT-M) 2007 A.M.I.E.T.E Computer Science

Online processing
These systems apply templates on-demand. HTML may be generated when a user visits the page, or pulled from a cache. a few of the better known open source systems that produce pages on demand are Mambo, Joomla!, Drupal, TYPO3, eZ publish, WordPress, Zikula and Plone. Hosted CMSs are given by such SaaS developers as Bravenet, UcoZ, Freewebs. Most Web application frameworks perform template processing in this way, but they do not necessarily incorporate content management features. Wikis, e.g. MediaWiki and TWiki generally follow an online model (with varying degrees of cacheing), but generally do not give document workflow.
Hybrid Systems
a few systems combine the offline and online approaches. a few systems write out executable code (e.g. JSP, PHP, Perl pages) rather than just static HTML[citation needed], so that the CMS itself does not need to be deployed on every Web server. Other hybrids, such as Blosxom, are capable of operating in either an online or offline mode.[5]
Web Content Management Systems began to be formally developed as a commercial software product in 1995 by 2 startups, Sunnyvale, California-based Interwoven and its flagship TeamSite product and Austin, Texas-based Vignette's Vignette Content Management product. As the internet began to grow, likewise, the importance of Web Content Management as a part of IT infrastructure began to grow, other vendors in adjacent markets began to develop their own WCM solutions including Documentum and FileNet who had traditionally built Document Management software. Other WCM providers such as Stellent and RedDot Solutions also began to appear. By 2002, IT departments began seeking out a single vendor who could manage all of their unstructured content (documents, web pages, rich media, etc.) and WCM became a sub-set of a new, supercategory, Enterprise Content Management (ECM) which it still remains a part of today.
In the mid 2000s, the web content management market became an even more fragmented market as a plethora of new providers emerged to compliment the traditional ECM vendors. These Web Content Management systems are typically broken down into several groups: Enterprise (Vignette, Interwoven, Documentum, Oracle and others), Mid-market (Goss Interactive Ektron, PaperThin, Ingeniux, and others), Open source (Plone, Joomla, Drupal, Alfresco, Sensenet 6.0 and others) and SaaS (Clickability, Crownpeak, Hot Banana and others).

• Repository-level versioning (similar to Subversion)
• Transparent overlays (similar to unionfs)
Records management, RM, is the practice of identifying, classifying, archiving, preserving, and destroying records. The ISO 15489: 2001 standard describes it as "The field of management responsible for the efficient and systematic control of the creation, receipt, maintenance, use and disposition of records, including the processes for capturing and maintaining evidence of and info about business activities and transactions in the form of records".

Earning:   Approval pending.