I spent 2 minutes and I still don't get the purpose of this project. What should I do? What is the interesting part about this? It is using terms like "Desktop"

I spent 2 minutes and I still don't get the purpose of this project. What should I do? What is the interesting part about this? It is using terms like "Desktop", "Sandbox", "Secure", "Cloud" and "Computer Use" and I am not sure how will I use it and for what purpose.