01
Foundations
Start here if you're new to AI. Build a solid mental model in a few hours.
Free AI library
Learn AI.Free forever.
1019 plain-English guides, structured learning paths, and an open library — built by an independent 501(c)(3) nonprofit so anyone can understand modern AI.
1019Free guides
9Topic tracks
~4 minPer guide
68h+Total library
Start here
Three learning paths
Each path is a sequence of guides you can read in order. Pick the one that matches what you want to do.
02
Practical Use
Learn how to actually use today's AI tools well — chat, write, create, code.
03
Society & Ethics
Understand the real-world impact of AI on jobs, privacy, safety, and society.
Topic tracks
Browse by track
Jump into the area you care about. Every track has multiple plain-English guides.
Full library
All guides
111 of 1019 guides shown. Filter by track or search above.
Applications
AI in Price Optimization and Dynamic Pricing
AI in Price Optimization and Dynamic Pricing explained clearly for everyday readers.
ApplicationsAI in Inventory Demand Planning
AI in Inventory Demand Planning explained clearly for everyday readers.
ApplicationsAI in Handwriting Recognition
AI in Handwriting Recognition explained clearly for everyday readers.
ApplicationsAI in Game Level Generation
AI in Game Level Generation explained clearly for everyday readers.
ApplicationsAI in Robotic Process Automation
AI in Robotic Process Automation explained clearly for everyday readers.
ApplicationsAI in Voice Biometrics Authentication
AI in Voice Biometrics Authentication explained clearly for everyday readers.
ApplicationsAI in Subtitling and Closed Captioning
AI in Subtitling and Closed Captioning explained clearly for everyday readers.
ApplicationsAI in Patent Search and Analysis
AI in Patent Search and Analysis explained clearly for everyday readers.
ApplicationsAI in Sign Language Translation
AI in Sign Language Translation explained clearly for everyday readers.
ApplicationsAI in Lip Reading and Visual Speech Recognition
AI in Lip Reading and Visual Speech Recognition explained clearly for everyday readers.
ApplicationsAI in Crop Yield Prediction
AI in Crop Yield Prediction explained clearly for everyday readers.
ApplicationsAI in Player Scouting and Recruitment
AI in Player Scouting and Recruitment explained clearly for everyday readers.
Keep AI education free for everyone.
We're a 501(c)(3) nonprofit. No ads, no paywall, no tracking. Just clear AI guides funded by readers who value an independent source.