Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
dxf
AutoCAD DXF (Drawing Interchange Format, or Drawing Exchange Format) is a CAD ata file format developed by Autodesk for enabling data interoperability between AutoCAD and other programs.