File not updating on localhost

Question

I am pulling my hair here. I think I am falling into som really basic stuff but here is my error. I have built a simple webpage with the following \"tree-view\".

Answer 1

1. Ctrl + Shift + Del
2. Clear all cached data*

In the newer versions of browsers it can be different like clear only files and images cache or something else similar to this.

3. Ctrl + F5 should be enough.