The Open University of the Netherlands has adopted several open educational practices and initiatives since 2006, including OpenER, Wikiwijs, the Networked Open Polytechnic, and the Free Technology Academy. OpenER offers open online courses derived from university programs and has attracted over 1 million visitors. Wikiwijs aims to improve access to open and closed educational resources. The Networked Open Polytechnic explores an open business model for lifelong learning. The Free Technology Academy provides open online master's course modules in information technology.