CCC Online Test

Question : OSI stands for:

Topic : Introduction to Internet and WWW

A. Open System Interface
B. Out System Interface
C. Open System Interconnection
D. Out System Interconnection.

C. Open System Interconnection

The Open Systems Interconnection model (OSI Model) is a conceptual model that characterizes and standardizes the communication functions of a telecommunication or computing system without regard of their underlying internal structure and technology. Its goal is the interoperability of diverse communication systems with standard protocols. The model partitions a communication system into abstraction layers. The original version of the model defined seven layers.