We Speak Tech

Computer Science and Technology

Don't get replaced by a robot.

Learning Guides Courses Test Prep Teaching Guides

Want to get a job? Want to avoid the condescending glares of millennials everywhere? Want to not be replaced by a robot in 10 years? Yeah, you're gonna want to learn to code.

Learning Guides

Get the skinny on various computer science topics and languages without paying a dime.

How Computers Work

How the Internet Works

How Programming Works

How Boolean Logic Works

How Sorting Algorithms Work

How Dynamic Programming Works

How Graphs Work

How Iterative Loops Work

Courses

We now offer dozens of courses in computer science and technology, including coding courses that will bring you from total coding noob to professional programmer in no time flat.

Test Prep

Prep for both of those AP CS tests, each with its own guide. Review, drills, practice exams—the works.

AP® Computer Science A

AP® Computer Science Principles

Teaching Guides

Teaching ELA Online

Teaching How to Evaluate a Website

Teaching Internet Privacy and Security

Teaching Internet Safety and Ethics

Teaching Online Community, Culture, and Citizenship

Teaching Online Research and Keyword Search Techniques

Teaching Social Studies Online

Teaching Social Media

Teaching Online Copyright

Teaching Internet Browsers and Email

Teaching Citation of Online Sources

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