Nokia 9290 - Manual (Page 325)

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Glossary
Secure Socket Layer (SSL)
A security protocol that prevents eavesdropping, tampering, or message
forgery over the Internet. Documents using SSL are identified with the prefix
HTTPS.
SIM (Subscriber Identity Module) card
The SIM card contains all the information the cellular network needs to
identify the network user. The SIM card also contains security-related
information.
The SIM card identifies your phone number to your service provider. When
you subscribe for service, your service provider gives you a SIM card and
phone number.
If you have several GSM 1900 phones, you can move the phone number from
one phone to another by moving the SIM card to the phone you wish to use.
Simple Mail Transport Protocol (SMTP)
An Internet protocol governing the transfer of electronic mail.
TCP port
Identifies the data port of the destination computer.
TCP/IP (Transmission Control Protocol/Internet Protocol)
A protocol that governs data communication in the Internet and in the TCP/
IP networks.