Computer Science

Learn to code

3 free resources, hand-picked and sorted so you can find the right fit for your level and time.

Databases & SQL Web & app development
Topics in Computer Science
Algorithms & theory2 Databases & SQL5 Learn to code3 Web & app development9 Software engineering & tools0 Programming languages11 Computer systems4 Networks & security4

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Narty's Robot Garden

Learn to code by programming a robot gardener in a Python-style language. 10 levels: loops, if, functions, variables and lists. Runs in your browser.

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3 resources

A Website Khan Academy

AP Computer Science Principles - Khan Academy

Khan Academy's course for the AP CS Principles exam: how computers and the internet work, programming basics, algorithm… Beginner 10 – 40 hrs Video series Exercises No prerequisites View C YouTube Carrie Anne Philbin · YouTube / PBS

Crash Course Computer Science

40 punchy episodes tracing computing from logic gates to AI - the friendliest broad sweep of the field on YouTube. Beginner 2 – 10 hrs Video series No prerequisites View YouTube Staff pick Dominic Walliman · YouTube

Map of Computer Science

A beautiful 10-minute animated overview of the entire CS field - from Turing machines to AI - perfect as a first hook. Beginner Under 30 min Single video No prerequisites View
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