Answer:
software framework for supporting distributed data processing and storage.
Explanation:
If you're using an apple product to do video editing, then iMovie is probably the best way to do that.
If you're on Windows and you're looking for a free video editing website, I'd suggest WeVideo. Although WeVideo does add watermarks to your videos, editing is pretty easy when using it.
The answer to your question is,
Server virtualization
-Mabel <3