The “community” buzz word has really invaded our Web consciousness these days, but the actual effectiveness and potential productivity of these communities is what should really be stressed. Diigo’s community, in using all the function of Diigo’s innovation and refinements, has the ability to help build relationships based around perhaps our greatest asset – knowledge. Diigo’s latest release of Version 3 illustrates the proper metamorphosis of a truly valuable community, or content and data reflected on a growing and engaged set of people. The innovators developed a way to collect and store knowledge efficiently, and then refined the platform to foster collaboration in learning.