Web-based Distributed Authoring and Versioning, or !WebDAV, is a set of extensions to the Hypertext Transfer Protocol (HTTP).  !WebDAV allows users to edit and manage files collaboratively on remote World Wide Web servers like VHub.  With a compatible client (laptop, desktop, etc.) you can use the !WebDAV protocol to remotely access and manage your files on VHub as if they were on your local machine (albeit a bit more slowly).  See the following knowledge base article for helpful tips on how to use !WebDAV on your platform (Mac OS X, Linux, or Windows):

https://vhub.org/kb/tips/webdav