Define topology general?

Topology is a branch of mathematics that deals with the properties of space that are preserved under continuous deformations, such as stretching, bending, and twisting, but not tearing or gluing. It studies the concepts of continuity, convergence, compactness, and connectedness in spaces of various dimensions. Topology is used in various fields such as physics, engineering, computer science, and biology to study the shape and structure of objects and spaces.