Complex sentence: LISTSERV is the first electronic mailing list software application, originally developed in 1984 by Ira Fuchs, Daniel Oberst, and Ricky Hernandez for the BITNET computer network.
Split into simpler sentences: LISTSERV is the first electronic mailing list software application. LISTSERV was originally developed in 1984 by Ira Fuchs, Daniel Oberst, and Ricky Hernandez for the BITNET computer network.