Collection of resources from Khan Academy focused around computer networking and telecommunications systems. Also includes STEM, mathematics, and computer science.
Why do some stories pull you in?
This video is all about your superpower.
The key technologies in our story. Created by Brit Cruise.
Learn about the binary number system, a system where each digit represents a power of 2. Computers store everything in binary, using one bit for each digit. Created by Pamela Fox.
A mathematical lock using modular arithmetic. Created by Brit Cruise.
Independent realization from an ancestor's perspective. Created by Brit Cruise.
Make sure you understand the difference between jQuery collections and DOM nodes, and learn how to convert your variables into collections and nodes.
Claude Shannon demonstrated how to generate "english looking" text using Markov chains. Created by Brit Cruise.
The perfect cipher. Created by Brit Cruise.
How can we estimate the number of primes up to x? Created by Brit Cruise.
Can information theory help us talk to aliens? Created by Brit Cruise.
Pamela shows how to use the ++ operator to add one to a variable.
An overview of The window object