To open an AutoCAD file from the Internet
by entering a URL
Click File menu Open.At the command prompt,
enter open.
In the Select File dialog box, enter
the URL to the file in File Name. Click Open.
You must enter the Hypertext Transfer Protocol
or File Transfer Protocol (for example, http:// or ftp://)
and the extension (for example, .dwg or .dwt) of
the file you want to open.