If you are a visual learner then these videos might be useful. Office 365 video training courses Whether you’re new to Office 365 or want to learn a few new tricks, these courses will teach you how to use email, share documents and collaborate on projects, set up and attend online meetings...

As part of Office 365, SharePoint Online lets you create sites to share your documents and information, making it easy to work together with colleagues and customers. Team Sites give you and your team a place to work together on documents, critical tasks, and events - you can keep your teams in sync...