Curated OER
Fall 2004 Midterm Exam #2 - Electricity and Magnetism
Written for a college physics course, this midterm examination deals with electric and magnetic fields. When taking this test, learners answer multiple choice questions, solve problems, and analyze a variety of attractive diagrams....
Other
Sales circular.com: Monitor Buying Tips
SalesCircular.com offers the definition of a computer monitor, provides monitor terms, and explains what to look for when shopping for a monitor.
University of Colorado
University of Colorado: Physics 2000: Temperature and Absolute Zero
A thorough, multipage discussion of color and color television sets that explains how an image is formed on the television using red, green, and blue light. Understandable discussion, excellent graphics, and many interactive Java applets.
Tech Target
What Is: Cathode Ray Tube
This resource provides a good description of the cathode ray tube, with a very clear diagram and links to more in-depth information.