- twitter.com CADdigestRoopinder Tara, Publisher. California. caddigest.com.
- twitter.com CADdigest/status/329700919119863809caddigest.com. CADdigest - Your best source for CAD, CAM and CAE articles.
- vk.com wall-28524337_406formZ pro 8 Brings New Modeling Concepts to Architects www.caddigest.com.
- emlumi - новый блог в Живом Журнале. Скоро здесь появится много интересных записей.