Related sites:

• open-xchange.com

  Home | Open-Xchange

• openthemagazine.com

  Open Magazine

  

• openstudycollege.com

  Open Study College - Home of distance learning

  

• opensis.com

  Open Source Student Information System | Home

  

• opendesign.com

  Home | Open Design Alliance

  

• noosayoghurt.com

  noosa

  

• opennetworking.org

  Open Networking Foundation is an operator led consortium leveraging SDN, NFV and Cloud technologies to transform operator networks and business models