Unlike other services, these public distribution lists do not provide archives of messages or automatic updates of lists. Rather, a systems operator must retain messages manually and update the list. Special software provides additional attributes. This service customarily requires a minimum of 100 users before a computer center will accept responsibility for posting new users, archiving messages, and maintaining the list. The Anonymous FTP provides free access for file upload and download.
African studies file sites are listed at several directory nodes around the world.
E. Telnet Telnet is a service which allows remote access to computers. Louis gopher of . Unlike Gopher, WWW permits single consistent user-interfact to information of oter services such as gopher, FTP, and Usenet News. Fidonet Fidonet is an international, decentralized, cooperative, voluntary system in which participants serve one another by relaying messages through a routing system. Asia Fidonet nodes may be established by individuals using only personal computers, international speed-modems, and free software.