Learn anything.
Without the noise.
Frokus turns any topic, PDF, or video into a personalized, bite-sized learning feed. No more doomscrolling. Start building knowledge in seconds.
Built for Focus
Everything you need to master new topics, designed to make learning easy.
Zero Friction Entry
Start learning immediately with anonymous, generated usernames. No email required to begin.
Knowledge Pills
Complex topics broken down into bite-sized, scrollable concepts that are easy to digest.
Active Recall
The feed tests you with open-ended questions and provides instant AI evaluation.
Experience Frokus
Try a live preview of how you will interact with knowledge.
Artificial Intelligence
Neural Networks: The Basics
A neural network is a series of algorithms that endeavors to recognize underlying relationships in a set of data through a process that mimics the way the human brain operates. In this sense, neural networks refer to systems of neurons, either organic or artificial in nature.