Literally Everything There Is To Know About Topology Explained Slowly

The Core of Topology

Explaining topology's "simplest" concept in under 6 minutes

Types of Network Topology

What are Interior, Boundary & Exterior Points? | Set Theory & Topology

What are...some applications of topology?

Topological Machine Learning Part 1: Features and Kernels

Topological Machine Learning: Some Applications of Topological Data Analysis