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Subjects such as physics and biology that center on the description, prediction, and
understanding of natural phenomena.
Topics that relate to space exploration, astronomy, and cosmology.
Stories of scientific discovery and the methods of science.
Technology & Engineering
Classes cover technological advancement and the future of the creative application of discovery.
Using cell phones and tablets with the Google Android operating system installed.
Using cell phones and tablets with the Apple iOS operating system installed.
Internet & Cloud Computing
Classes cover topics related to the World Wide Web and the delivery of services from the Internet.
Other Computer Systems
Topics in this category include computer systems not covered in our other computer or device categories.
Programs & Software
This category covers several products that run on individual computers or devices.
Courses from basic skills and beyond related to the use of Macintosh computers.
Courses from basic skills and beyond related to the use of Microsoft Windows computers.
Topics that relate to computation or patterns in nature and how they are applied.