PCWorld: "A content management system (CMS) is a common way to organize data and tools, and WordPress is one of the most popular CMSs. One reason for WordPress's ubiquity is the availability of over 4,000 plug-ins, offering Webmasters seemingly endless ways to expand and customize their blogs. I've tried many WordPress plug-ins to fill different needs and have discovered 10 that I consider essential. This article describes those plug-ins plus a few more that you may find useful"


