This IDC study shows the results of the European WAN Manager Survey 2007. "The movement towards Enterprise 2.0 and UC will create a seamless experience for the end user, but also additional complexity in terms of integration and the running of infrastructure and applications. IDC believes that partnerships between all types of companies will be essential for delivering a seamless solution to the enterprise," said Roosmarijn Cornelissen, research analyst, European Network Life-Cycle Services.