Artificial neural networks (ANN) are computing systems vaguely inspired by the biological neural networks that constitute animal brains.Such systems "learn" to perform tasks by considering examples, generally without being programmed with any task-specific rules.

This App has three section :
1) Learn- Which has basics of Artificial neural network
2) Code- Which contains the code of all the Algorithms
3) Appendices- Which contains tutorials on python libraries like numpy, pandas,matplotlib
4) Projects-Some Real Life Projects

Overall this app teaches basics of ANN and how it was developed from ground zero and contains code of algorithms which are written in python without using any support libraries.