Half day Seminar will describe dCache, a Highly Scalable Grid Enabled Distributed Disk Storage System. dCache has served as a main analysis disk data storage system for CDF experiment at Fermilab and is chosen as storage system for a number of Tier 1 and 2 LHC sites, including Fermilab US-CMS Teir 1 system. Seminar will cover dCache project current status, new features in the upcoming dCache 1.8 as well as a dCache project roadmap for the next year. The presentations will be followed by the questions and answers session.