Sometimes I have to put text on a path

Tuesday, November 15, 2011

content management system (CMS): plone.org; open source

Plone is among the top 2% of all open source projects worldwide, with 340 core developers and more than 300 solution providers in 57 countries (available in more than 40 languages).
http://plone.org/

Plone lets non-technical people create and maintain website content using only a web browser. Plone offers a rich set of capabilities for public websites, private intranets and collaborative workspaces.

demo: http://plone-demo.sixfeetup.com/


A CMS allows users to create, manage and publish content to a website without requiring a high level of technical skill.

As websites have grown larger and more complex, content management systems like Plone have grown in popularity, since they provide an efficient, easy way for people to create and edit content in a consistent, secure and controllable fashion. CMSes also enable website visitors to interact with content and with each other by contributing comments, ratings, submitting forms and more.


Plone comes with a reliable, secure, easy-to-administer object database backend known as the ZODB (Zope Object Database). In addition, Plone can easily connect to data stored in Active Directory, LDAP, Salesforce.com, SQL databases, and more.

A free Plone add-on, RelStorage, also allows enterprises with investments in Oracle, MySQL and PostgreSQL to store the data driving their Plone site in their existing infrastructure to be able to make use of familiar tools, clustering and failover solutions.


How does Plone compare with Sharepoint, Drupal, Alfresco and Joomla?
Plone is a true CMS with built-in publication workflow and document management features, unlike other systems such as Sharepoint or Alfresco, which are primarily document management systems with limited web functionality. This makes Plone ideal for intranets and extranets.

Plone can be customized and extended to meet the specific needs of an organization in terms of site structure, content types, workflow rules, etc. Not all CMSes offer the same level of flexibility.

Because it is built on top of Python and Zope, Plone is very secure, which is a reason why many switch from Joomla and Drupal to Plone.

Plone is 100% open source, so released, stable versions can be downloaded for free. There's no need to purchase a per-server or per-user license to get commercial support, as is the case with Alfresco or Sharepoint.

Sunday, November 13, 2011

worldometer and the Real Time Statistics Project

http://www.worldometers.info/

Worldometers is part of the Real Time Statistics Project, which is run by an international team of developers, researchers, and volunteers with the goal of making world statistics available in a thought-provoking and time relevant format to a wide audience around the world.

Sources
Sources are carefully selected to include only data published by the most reputable organizations and statistical offices in the world.
 
Algorithm
The counters that display the real-time numbers are based on Worldometers’ algorithm that processes the latest and most accurate statistical data available together with its estimated progression to compute the current millisecond number to be displayed on each counter based on the specific time set on each visitor’s computer clock. Please refer to the frequently asked questions to learn more about the mechanism.