Sign in with the account you use for SkyDrive, Xbox LIVE, Outlook.com, or other Microsoft services.
Sign in with the account provided by your work or school to use with Office 365 or other Microsoft services.
Whether you are learning SharePoint Online for Office 365 for professionals and small businesses, used an earlier version of SharePoint, or have never used SharePoint before, explore these resources to begin learning how to use SharePoint Online.
Find out how to plan your sites collections and sites for SharePoint Online.
Learn some basic concepts and how to perform common tasks with SharePoint Online for Office 365 for professionals and small businesses.
Take an online course to learn how to use this version of SharePoint and what it can do for you.
Read this guide to the new ribbon interface to learn how you complete familiar tasks in SharePoint Foundation 2010.
For more information about how to use other SharePoint products, see Getting started with SharePoint 2010.