Dropbox isn’t just for backups. You can use it to share files, transfer files between computers, and host website files externally.
Dropbox is an easy-to-use, cloud-based file backup and sharing system. You just need to sign up for a free online account to get started. You can also install the optional software to make managing your files much easier. Once you install the software, you will have a local Dropbox folder that behaves the same as any other folder, but it will automatically sync any files and folders inside it with your online account.