4. The original purpose of telnet was to connect computers to one another before the technology was available for graphical connections. The purpose of telnet is to allow someone to log in to a machine that they don't know and aren't near and do commands on it. Telnet is widely used to connect to libraries today even though it is not widely used in other fields. It is also used in online databases, email and statistics programs, and MOO and MUSH environments. I learned this information at http://edt.uow.edu.au/elec195/group-projects-2k/group10/hostory.htm. I practiced telnet at telnet://140.147.254.3 . This is the Library of Congress. When I used this site I searched things on copyrights because files stored in braille and audio were frozen along with government legislation. I learned the commands for browsing (BRWS, COHM), beginning a new search (BGNS, word or phrase), ending a search (END). I ended up searching for things about Orson Scott Card's copyrights and everything. It was interesting. Elizabeth Ebersole