In this activity, you'll discover the differences, advantages, and disadvantages of remote and in-person usability testing.

In this learning activity, you will learn about usability testing.

In this learning activity you'll discover the functional differences between value and reference types within the .Net framework.

In this learning activity you'll review different types of steel rules used in manufacturing.

In this document you'll review photos of different types of drilling tools.

In this activity, you'll learn about the different data types associated with databases.

In this animated object, learners read the dimensions of the different types of vehicles typically considered in highway design.

Learners view the steps for testing a capacitor with an analog ohmmeter. A brief quiz completes the object.

In this learning activity you'll review methods for testing an on/off switch with an ohmmeter and a voltmeter.

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

In this learning activity, you'll identify the three types of sexual harassment.

Students view step-by-step instructions for testing cylinder pressure.

In this learning activity, you’ll identify information hackers use to gain access to a company, explain different types of social engineering attacks, and recognize different solutions to avoid these attacks.

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

The learner examines various methods of testing antifreeze. This object has audio content.

Learners examine the basic types of dimensioning including unidirectional and aligned systems, and linear, aligned, angled, arrowless, chain, datum, chart, tabular, radius, diameter, typical, and reference dimensions.

In this interactive and animated object, learners practice testing a diode. They determine if a diode is good, open, or shorted.

The learner will identify the types of motion instructions used for programming a robot.

In this document you'll review basic types of drilling machines.

In this highly interactive object, learners associate basic line types and terms with engineering drawing geometry. A quiz completes the activity.