In this learning activity you'll be introduced to programming pointers compatible with both the C and C++ languages.

In this animated object, learners examine the operation of an optocoupler, specifically how it is connected to external components to provide interfacing and isolation and how it responds to excessive frequencies. A quiz completes the activity.

In this learning activity, you’ll explore the characteristics of common, carbon steel shielded metal arc welding electrodes, which fall under American Welding Society specification A5.1.

The learner will...review the process for successfully completing a weld procedure specification for weld testing in the educational setting.

This etool will provide high school educators, specifically career pathway builders, with an overview of implementing programs of study.

Learners read and listen to phrases in Mandarin Chinese that would be part of directions to common locations. Additional vocabulary words related to forms of transportation are also presented.