SharePoint Online makes collaboration easy. You get 500 MB of storage per user account with a storage quota of up to 100 GB per site collection. Your company can have up to 1 TB total storage. Your SharePoint sites work with all Microsoft Office 2010 applications, including Word, Excel, PowerPoint, Access, Outlook, InfoPath, SharePoint Designer, and SharePoint Workspace. Sites can be accessed via IE 7/8, Firefox 3, or Safari 3.1.2 and through mobile devices including Windows Mobile 6.5.x, Windows Phone 7, Apple iPhone 2.0 and above, and Nokia E and N series.