ACW American Civil War Admon. AFRA American Family Records Association Ag.
Phone dial up connection for PC's.
Compact Disk - An optical disk used with some PC's to store lots of data. Disk Operating System - Supervisory program on computers that execute different computer commands usually typed in from the keyboard. So or thus, exact copy as written SLC Salt Lake City soc.roots a Usenet newsgroup for people interested in genealogy. A method of translating a name to a one letter code followed by three numerical digits. TAG The American Genealogist, a magazine.