How to Create Animated Videos with Powerpoint
https://www.udemy.com/course/powerpoint-video/learn
Business Analysis: Working with Use Cases
https://www.udemy.com/course/usecases/learn
Computer Science 101: Learn Computer Science to become a better Programmer and Software Engineer.(Graph)
https://www.udemy.com/course/computer-science-101-master-the-theory-behind-programming/learn