In short, my brains works best with pictures. I like drawing architecture diagrams and can represent almost anything visually when dealing with complex technical topics. Try me
That said, a while ago I set about collecting/creating/borrowing all the images, icons and logos that I use on a daily basis. Then, for drawing Microsoft Visio is my go-to tool. I’ve therefore organised everything into a series of Visio Stencil files that can be shared and used yourself via your local ‘My Shapes’ directory.
Git-Repo for Visio Stencils