John Marchioni, GM and VP of business development at ARX, developers of the CoSign digital signature technology, explains the basics of digital signatures and how they can increase security and efficiency for the AEC workflow. More>>

PowerPoint presentation deck for November 8, 2011, web presentation titled, "Digital Signatures: Achieving new levels of efficiency & collaboration" by ARX and Cadalyst.More>>

First Look Review: Use this handy app to view 2D and 3D DWG files on your iPad or iPhone.More>>

Advances in BIM and software interoperability are helping propel a boom in supertall building construction.More>>

The best leaders have several traits in common — and a few of them might surprise you.More>>

ArchiCAD Insights Tutorial: An IFC file is the best solution for transferring BIM models — but what is it? And how can you export to the IFC format from ArchiCAD?More>>

Two new software releases, Autodesk Infrastructure Modeler 2012 and AutoCAD Utility Design 2012, support conceptual design and electric utility management.More>>

First Look Review: Bundle of joy? If you use more than one design solution, this new package could help integrate your workflow and save money.More>>

The Revit Technology Conference made its U.S. debut in California, where attendees experienced extensive BIM education opportunities and a little Australian-style hospitality.More>>

The final installment in this series discusses reader experiences with training personnel, IT obstacles, and other aspects of implementation.More>>