OneDrive is the Microsoft cloud service that connects you to all of you files. It lets you store and protect your files, share them with others, and get to them from anywhere on all your devices.
OneDrive is available as both a Desktop and Cloud-Based application. The Desktop application must be installed on your device in order to access it, while the Cloud-Based application can be accessed from Office365.com. There are minor functional differences between the two applications that we will explore on this page.