Dropbox is a file storage platform, that has been gaining a lot in popularity nowadays as it allows you to access any content located on its hosting servers from any device provided their software is set up. The data is synchronized between all units, so you can easily access it anytime. Dropbox doesn't offer Internet hosting services, therefore if you upload an html file it will not appear as a web page and shall not be executed. This particular service is used exclusively for storing info and we've taken advantage of the fact that they provide an API to third-party companies to set up a backup service on our end, that you could use if you host your websites on our hosting servers. With this additional feature you won't have tobe worried about your content as you will always have a copy of your sites on the Dropbox servers and on your laptop or computer just in case that something happens - a script update going wrong, deleting files by accident, etc.