Glossary
Product Reference Guide 229
Symbol Verification
The act of processing a code to determine whether or not it meets specific 
requirements.
Transmission Control Protocol/Internet Protocol (TCP/IP)
A suite of standard network protocols that were originally used in UNIX environ-
ments but are now used in many others. The TCP governs sequenced data; the IP 
governs packet forwarding. TCP/IP is the primary protocol that defines the Inter
-
net.