WHAT IS DEFRAG? Defrag started in 2007 as a forum for exploring information overload and building implicit tools for the web. In years 2-4, Defrag's focus shifted to things like enterprise collaboration, social media and big data. As Defrag entered its 5th year, it firmly established itself as one of the premiere thought leader discussions about "what's coming next" in technology, where Defrag's time horizon is usually looking out 18-24 months. Defrag is now where the influencers gather.