Computer Science and Engineering
Every core subject here is about a mechanism you normally only see the output of — a scheduler choosing, a query planner joining, a parser deciding. These are the topics that are hardest to picture from a textbook, so they are the ones this site animates first.
6 core subjects · 71 topics you can watch now · 145 mapped on the roadmap
Start with What is an Operating System? →Operating Systems
Watch the scheduler pick, and the page table fault.
6 units · 11 to watch, 17 to come
Computer Networks
Follow one packet down the stack and across the wire.
6 units · 13 to watch, 12 to come
Theory of Computation
Watch the automaton read the string and decide.
5 units · 13 to watch, 7 to come
Database Management Systems
See the query planner choose, and the transaction roll back.
6 units · 13 to watch, 11 to come
Compiler Design
One source line, all the way to optimised code.
7 units · 13 to watch, 11 to come
Digital Logic Design
Gates, waveforms and state machines that actually run.
6 units · 8 to watch, 16 to come
Also taught in ECE, EEE