Plone is a free and open source content management system built in top of the Zope application server. Plone can be used in any kind of websites including blogs, internet sites, web shops and internal websites. It is also well positioned to be used as a document publishing system and groupware collaboration tool. Plone is a CMS that uses Zope application server written in Python language. So hosting plone website means actually providing environment for Zope. Then we need Zope products required to run the Plone.
Plone is released under the GNU general public license and designed to be extensible. Major development is conducted periodically during special meetings called plone sprints. Additional functionality is added to Plone with products. These can be distributed through plone website or otherwise. The plone foundation holds and enforces all copyrights and trademarks. Plone has also legal banking from the council of the software freedom law centre.
The plone project was begun in 1999, by Alexander Limi, Alan Runyan and Vidar Andersen. It was made as a usability layer on the top the Zope Content Management Framework. The first version was released in 2001. The project quickly grew in to the community, receiving plenty of new add on products from its users. The increase in community leads to the creation of annual Plone conference in 2003, which is still running today. In addition, sprints are held, where groups of developers meet to work on Plone, ranging from a couple of days to a week. In March 2004, Plone 2.0 was released. This release brought more customizable features to Plone and enhanced the add-on functions. In May 2004, the Plone foundation was created for the development, marketing and protection of plone. The foundation has ownership rights over the Plone codebase, trademarks and domain names. Even though the foundation was set up to protect ownership rights, Plone remains open source.
Plone is built on the Zope application server, which is written in Python which hosts such sites such as hcg diet plan. Plone by default stores all information in Zope’s built in transactional object data base. These databases are also used on the site hcg diet. It comes with installers for Windows, Mac OS X and Linux, along with other operating systems. New updates are released regularly on Plone’s website. Plone is available in over 35 languages. Its interface conforms to WCAG-AAA and US section 508, which allows people with disabilities to properly access and use Plone. A major part of plone is its use of skins and themes. When working with Plone, templates can be used to customized the website’s look. These templates can be written with cascading style sheets. In addition, Plone comes with a user management system called Pluggable Authentication Service. Introduced in Plone 2.5, PAS is used to properly sort actions from different users to their respective folders or accounts. PAS is also used to search users and groups in Plone. Most importantly, PAS covers the security involved for users, requiring authentication in order to login to Plone. This gives user an increase in security and organization with their content. A large part of Plone’s changes have come from its community. Since plone is open source, the members of the plone community regularly make alternations or add-ons to Plone interface and make these changes available to the rest of the community via Plone’s website.