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Exponent does what other CMS systems do – “it allows anyone to create website pages, content on pages, and manage where these pages are placed on a website – but it does all this in a completely new way.

Exponent uses an editing system that allows website content to be edited on the page as it is displayed – no more back-end administration, no more navigating endless administration pages to add a simple line of text – simply visit the page you need to edit as if you were a site visitor, and make the change.”

Exponent was born in 2003, is available under the GNU GPL and is supported by OIC, a software company based in Peoria, IL.