Virgin Mobile 2200 manual

●●NNTP — Network News Transfer Protocol. An Internet application protocol for reading and posting Usenet (newsgroup) articles.

●●PC Card — PCMCIA’s hardware standard for peripheral devices for laptop computers. Superseded by the ExpressCard.

●●PCMCIA — Personal Computer Memory Card International Association. An international standards organization of industry-leading companies for the definition of personal computer peripheral device standards.

●●PDA — Personal Digital Assistant. A handheld device used for organization, notes, address books, etc.

●●POP — Post Office Protocol. An Internet protocol for retrieving email from a remote server over a TCP/ IP connection.

●●Port — A virtual data connection used by programs to exchange data. It is the endpoint in a logical connection. The port is specified by the port number.

●●Port Forwarding — A process that allows remote devices to connect to a specific computer within a private LAN.

●●Port Number — A 16-bit number used by the TCP and UDP protocols to direct traffic on a TCP/IP host. Certain port numbers are standard for common applications.

●●Protocol — A standard that enables connection, communication, and data transfer between computing endpoints.

●●PPP — Point-to-Point Protocol. A method of connecting a computer to the Internet.

●●PPTP — Point-to-Point Tunneling Protocol. A method for implementing virtual private networks that does not provide confidentiality or encryption but relies on the tunneling process for security.

●●PRL — Preferred Roaming List. A list that your wireless phone or device uses to determine which networks to connect with when you are roaming. (Network operator specific)

●●Protocol — A standard that enables connection, communication, and data transfer between computing endpoints.

●●Proxy — A firewall mechanism that replaces the IP address of a host on the internal (protected) network with its own IP address for all traffic passing through it.

●●PUK code (Pin Unlock Key) — A PUK is required when you enter an incorrect PIN 3 times. After entering the wrong PIN 3 times, the SIM card is disabled.

●●RAS — Remote Access Service. A Windows NT/2000 Server feature that allows remote users access to the network from their Windows laptops or desktops via modem.

●●Rev A —­ CDMA EV-DO Rev. A is a leading-edge wireless technology with higher data rates and higher system capacity. It is a fully backward compatible standard and remains interoperable with deployed EV-DO networks and devices around the world. The increased data rates on Rev. A’s physical layer enable richer applications and services. For more information, visit www.cdg.org.

●●RFB — Remote Frame Buffer. A protocol for remote access to graphical user interfaces.

●●Router — A device that directs traffic from one network to another.

●●RTP — Real-time Transport Protocol. A packet format for streaming multimedia over the Internet.

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