Dropbox is a free file hosting service that helps you keep your files safe, synced and accessible from anywhere. According to Dropbox, “ Dropbox is a home for all your photos, docs, videos and files.  Anything you add to Dropbox will automatically show up on all your computers, phones and even the Dropbox website – so you can access your stuff from anywhere.” After you have placed files in Dropbox, you can easily share your files with other people, and the files will be backed up and kept safe.  The following image best illustrate how you can access files in Dropbox: