In the period 2010-2011, IE Library went one step further, integrating the the content of both centres into the existing website, and working to make access to both electronic and printed resources more social and intuitive. This has been achieved through the implementation of the following tools: connection manager (EzProxy), electronic resource management (Metalib), electronic journal manager (SFX) and a unique user interface to carry out searches and view results (Primo). It should also be mentioned, that during this period, the number of potential users increased by approximately 25-30% across all categories.