TCP/IP is the older of the two approaches to data communications and is well established throughout the world. The OSI model, however, is a proven concept that is used in all other data ...

A network reference model helps the users understand the functions of communication software which relate to network product development activities. It also provides the basic scheme for creating ...

This course is designed to convey the essentials of data communication and networking. This includes an understanding of the Open Systems Interconnection (OSI), TCP/IP and Internet models. It covers ...