Pros:
- Its a great way to learn without going anywhere and it is available for everybody which is great
- Very helpful for those who cant afford going to school
- Its a good way to learn another course for free aside on what you have right now.
- Good way to learn new skills
Cons:
- As of now none because it is very useful to people and at the same time its for free
Hope people will enroll and start taking courses today :)