From Serebra Learning Corporation
WAN Fundamentals 
This course explains the emerging
WAN internetworking technologies. It also covers the basics of data communication, digital data services. This course is designed for technical managers, help desk/support personnel and professionals who require an understanding of WAN,
MAN, internetworking, digital data services, and advanced data communications.
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Frame Relay Signaling and Applications 
To introduce the various
Frame Relay signaling mechanisms and applications
Technical professionals; IT and business managers who need to learn about wide area network technologies; students investigating or researching telecommunications technologies; nontechnical business managers, project managers, and end-users who require information on the capabilities of communications technologies to make
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Basics of Telecommunications 
The
Basics of
Telecommunications WBT is meant for professionals whose responsibilities include design, management, or operation of telecommunications systems and who want to understand the basics of telecommunications. The course provides an introduction to the fundamental techniques and technologies used in the emerging and expanding field of telecommunications. It explores the history and
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