WebDAV I believe is/was a protocol used for transfer/storage of data on the web, similar to the Cloud. I'm not sure if it is even still in use, I think it goes back to the 90's. Others on here may have more information on WebDaV and whether or not it is still in use.
After spending a lot of time doing research I could not find an answer to my question unfortunatelly. Perhaphs one of you know the answer?
Thank you very much.
By the way I'm not too sure if I'm on the right place on the forums.