Note: The SharePoint Online Public Website information in this article applies only if your organization purchased Office 365 prior to March 9, 2015. Customers who currently use this feature will continue to have access to the feature for a minimum of two years after the changeover date of March 9, 2015. New customers who subscribed to Office 365 after the changeover date don't have access to this feature. Moving forward, Office 365 customers have access to industry-leading third-party offerings that enable them to have a public website that provides a complete online solution and presence. For more information about this change, see Information about changes to the SharePoint Online Public Website feature in Office 365.
Note: SkyDrive is now OneDrive, and SkyDrive Pro is now OneDrive for Business. Read more about this change at From SkyDrive to OneDrive.