September 20, 2012 -- More than half of US enterprises are migrating to virtual desktops or considering a migration in the next 12 months, a new study by Visiongain finds. Released on Tuesday, the Cloud-Based Virtual Desktop Infrastructure Market 2012-2017 study estimates that the value of the global cloud-based VDI market will reach $11.2 billion in 2012. Keep on reading: Virtual Desktop Infrastructure Market to Reach $11.2 Billion in 2012: Visiongain Report