IT315 Computer Network and Mobile Technologies (3 cr.)

Prerequisite(s): IT200  or equivalent
This course introduces concepts of computer network and mobile technologies. Computer network topics including principles and practices of the OSI and TCP/IP models of computer networks are explored. The course also explores the various aspects of network protocols, including physical, data link, network, and transport layers, flow control, error checking, and congestion control. In addition, the course examines the concepts and applications of mobile technologies in the business world. Topics include examining the difference between m-commerce and e-commerce, the evolution of mobile devices, and the concept of enterprise mobility.

Upon completion of this course, students are expected to be able to do the following:

1. Describe the evolution of mobile technology and its application
2. Describe the high-level functions of, and interactions between, the protocol layers of network protocol stacks.
3. Explain the purpose and workings of the link, network, and transport layers in network protocol stacks, including the IP, TCP, and UDP protocols.
4. Evaluate the reliability and performance implications of different link, network, and transport layer protocols and solve quantitative problems involving these protocols.
5. Evaluate the most promising mobile technologies and their potential application.
6.  Analyze various ethical considerations pertaining to computer network and mobile technologies.