In 1982 , it featured the ASCII - based encyclopedia , chat , email , newswires and bulletin boards .
Located at 3 Blackstone Street in Cambridge , Delphi was first known as Kussmaul Encyclopedia .
In 1982 , Delphi featured the ASCII - based encyclopedia , chat , email , newswires and bulletin boards .
Located at 3 Blackstone Street in Cambridge , Delphi was first known as Kussmaul Encyclopedia .