Once more, with the colon. >Does anyone have a pointer to information on when these were introduced? >I seem to remember late 80's early 90s. > >I have a company claiming "25 years experience" with NIMH, and I think it >may be 100 people for three months :) -- Dave's Engineering Page: http://www.dvanhorn.org I would have a link to http://www.findu.com/cgi-bin/find.cgi?KC6ETE-9 here in my signature line, but due to the inability of sysadmins at TELOCITY to differentiate a signature line from the text of an email, I am forbidden to have it. -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body