echomail

echomail englanniksi

1. Messages transmitted between board systems and presented on discussion forums.

2. {{quote-text|en|year=1991|author=Martha E. Williams|title=12th National Online Meeting: proceedings — 1991: New York, May 7-9, 1991 (Infotoday)

3. {{quote-text|en|year=1991|author=Philip L. Becker|title=Introduction to PC communications

4. {{quote-text|en|year=1997|author=Joseph C. Tardiff; Mary Alampi|title=Information Industry Directory, 1998: Descriptive listings