This Unit introduces learners to the theory of modern computer networks. Learners are introduced to the basic concepts of computer networking such as the different types of networks, network devices and network media. The Unit also covers the theory which underpins the way data is transferred over a computer network and the use of the network protocols and network utilities in that data transfer. Assessment for this unit is a single multiple choice test which will be offered to learners at the end of the course.
Skill Level: Beginner