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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...

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Internet Archive is a non-profit digital library offering free universal access to books, movies & music, as well as 150 billion archived web pages.

Published by Flatdog Media, Inc., Professional Surveyor Magazine covers all aspects of land and hydrographic surveying, targeting professionals in the surveying, mapping, engineering, GIS, and related geomatics fields.

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

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The Microsoft Support home page is your support portal for Microsoft products. Download updates and find top issues, error messages, and troubleshooting tips for Windows XP, Windows Vista, Windows 7, Office 2010, the 2007 Microsoft Office system, and...

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