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Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & person...

GrabCAD - a free CAD model library with 2D / 3D CAD files available for software like SolidWorks, AutoCAD, Autodesk Inventor, Solid Edge, SketchUp etc.

Download free books online in PDF format. Search in 71 643 759 most popular pdf books at different languages and read online.

CADLearning eLearning for Professional users of Autodesk® Design Software. Tutorials available Online, CD or Network for AutoCAD, Inventor, Revit, Civil 3D and much more.

YouTube is a place to discover, watch, upload and share videos.

Browse, buy and learn at wiley.com, the online home of John Wiley & Sons, Inc., publisher of award-winning journals, encyclopedias, books, and online products and services.

CADTutor provides free video tutorials, articles, downloads and a busy community forum for users of AutoCAD and associated software.

An Autodesk blog for to discovering, exploring, and validating new approaches to design technology. It reaches out to the largest community of early adopters of design technology in the world – Autodesk customers. Autodesk Labs makes emerging desig...

Essential resource for developers and designers seeking tools and technologies to produce outstanding design solutions

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.