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

AUTOCAD TUTORIALS, AUTOCAD 2012, 2013, 2011, 2010 CAD TUTORIALS / LESSONS, as well as videos, links and drawing samples.

Make everything easier in your life with step-by-step instruction, how-to information, and video demonstrations awaiting your discovery at dummies.com ? the online resource for fun fact-finding.

This site contains information about projects and hobbies and why you might want to try them. It provides links so you can go directly to the pros. There are projects and prints everywhere.

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

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

wikiHow is a wiki based collaboration to build the world’s largest, highest quality how to manual. Our multilingual how to manual has free step-by-step instructions on how to do all types of things.

Reviews and free software downloads for Windows, Mac, Palm, Pocket PC, and Mobile Phones. The best programs and games. Buy software directly online.

Autodesk is a world leader in 3D design software for manufacturing, building, construction, engineering, and entertainment. Since introducing AutoCAD in 1982, Autodesk has developed a broad portfolio of 3D CAD software programs to help users visualiz...