JPEG format is preferred to the GIF format for photographic image as opposed to line art or simple logo art. Leased Line A permanently established connection between computers over a dedicated phone line, which is leased from a telephone carrier. Line Noise Static over a telephone line that interferes with network communications. See also hyperlink. List Server An automated mailing list distribution system.
List servers maintain a list of email addresses to be used for mass emailing.
Subscribing and unsubscribing to the list is accomplished by sending a properly formatted email message to the list server. LMDS 'local mutli-point distribution system', is like a 'fibre in the sky', it delivers high speed data, video, internet, and multimedia services. It is a broadband wireless system that operates by line of sight. Mirror site A site that is an exact copy of another but hosted on a different server elsewhere in the world. Mirror sites are used to spread the load on popular sites.