Before graphical Web browsing became normal, Northeast Missouri State students used central systems, campus labs, terminals or microcomputers, modems and academic electronic mail.
Kirksville’s documented network history predates the public Web, with Northeast Missouri State users exchanging external BITNET email by the late 1980s and early 1990s.
Northeast Missouri State University used BITNET for external electronic mail before ordinary Web browsing, with surviving 1989–1991 messages using the NEMOMUS.BITNET node.
Surviving 1991 messages prove Northeast Missouri State University users could exchange external electronic mail through BITNET, but they do not prove direct TCP/IP Internet connectivity that year.
NEMOMUS appears in surviving Northeast Missouri State University BITNET addresses and later Internet gateway addresses, making it a visible artifact of the campus mainframe-network era.