In this learning activity you'll explore the physical construction and operation of single-mode and multi-mode fiber-optic cables used in networking.

In this learning activity you'll explain how how Usability fits into User Experience Design.

Learners observe animations showing how data is converted between serial and parallel flow.

In this learning activity, you will learn about testing for user experience design.

Learners examine how language can interfere with clear communication. They select examples of ambiguity, assuring expressions, doublespeak euphemisms, jargon, emotive content, false implications, meaningless comparisons, and vagueness. In an interactive exercise, learners identify ways to overcome these barriers.

In this learning activity you'll be introduced to soft skills, or people skills, needed by all IT professionals.

In this learning activity you'll be introduced to the communication model and how it impacts your work as an IT professional.

In this learning activity you'll explore four ways to engage your customers and improve your customer service skills.

Learners read about nonverbal communication. In a drag-and-drop exercise, they evaluate photos of people interacting and determine if the behaviors shown interfere with communication or enhance it.

Soft Skills

Test your knowledge of soft skills needed for any job you get!