Concrete CMS vs Yahoo! Groups
A side-by-side look at Concrete CMS and Yahoo! Groups. For an in-depth review of either product, follow the links below.
Concrete CMS
Development
Concrete CMS is an open source content management system built with PHP and MySQL. It has an intuitive WYSIWYG interface, drag-and-drop page building tools, and powerful features for creating and managing website content.
phpmysqlopen-sourcewysiwyg
Yahoo! Groups
Social & Communications
Yahoo! Groups is a free online communication platform that allows people to have ongoing conversations in a group format, share files, photos, links, and more. It facilitates communication through email, messaging, file sharing, polls, calendars and more.
emailmessagingfile-sharingpollscalendars
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