Large Print

   Large print text is oversized print intended for use by the visually impaired.

ListServ

   An e-mail program that allows multiple computer users to connect onto a single system, creating an online discussion.

Local Area Network (LAN)

   Two or more computers that are connected in a local intercommunication system that may or may not have external communication to other networks. The communication medium can be by wire, fiber optics, or by short range radio, to name a few examples.

Low Noise Block Downconverter (LNB)

   A combination Low Noise Amplifier and downconverter built into one device attached to the feed.