Main article: Georgia's 10th congressional district special election, 2007. In February 2007, Republican U.S. Congressman Charlie Norwood, of Georgia's 10th congressional district, died of cancer. Broun announced his candidacy before Dr. Norwood passed. There was a special election open primary in June 2007, where candidates of all parties participated in the primary.
DWG (from drawing) is a proprietary binary file format used for storing two- and three- dimensional design data and metadata. It is the native format for several CAD packages including DraftSight, AutoCAD, IntelliCAD (and its variants), Caddie and Open Design Alliance compliant applications.
DXF stands for Data eXchange Format and is designed for exchanging drawings between different CAD programs. DWG is a binary file, which is why itâs much more compact. The DXF, on the other hand, is ASCII text, and therefore much more bloated in size. In essence, the DXF file is not a compressed (in a non-technical sense) file format, while the DWG offers objects to be defined using the native AutoCAD scheme.