From Teach Me IT
Networking Basics 

Networking
Basics is the first course of the
LAN/
WAN Basics curriculum, which comprises three courses. It teaches the users basic networking concepts and skills. It also provides an understanding of data communication standards. Further, it provides an overview of how data is transferred in a real-world network environment. After completing this course, the student will be able to:
List
more...
LAN Fundamentals 

LAN Fundamentals is the second course of the
LAN/
WAN Basics curriculum that comprises three courses. The course provides an overview to the concepts, components, and various architectures of LAN technologies. It also describes the fundamentals of network management and LAN security. After completing this course, the student will be able to:
Define a
Local Area Network
List various access
more...
WAN Fundamentals 

WAN Fundamentals is the last course in the
LAN/
WAN Basics curriculum that consists of three courses. It explains the emerging
WAN internetworking technologies. It also covers the basics of data communication and digital data services. After completing this course, the student will be able to:
Describe the WAN concepts
Describe the advanced data communication concepts
List the digital data
more...