In psychology, theories are used to provide a model for understanding human thoughts, emotions, and behaviors.  A psychological theory has two key components: It must describe a behavior. It must make predictions about future behaviors. 

About this course

This course will help you understand how computers work and how to use them. We'll talk about how to set up a computer, the difference between hardware and software, and the types of computers you can use. We'll also explore operating systemsapplications, the cloud, and a whole lot more.

This is a Learning Lab for course creators and teachers.