*See www.office.com/information for applicable devices. Internet connection required. Internet and mobile telephone usage charges may apply.
**Application availability and features vary by platform and device. Publisher, Access and OneNote available on PC only.
***Windows 7 or Windows 8 OS required, Internet connection required.
****Skype account required. Excludes special, premium and non-geographic numbers. Calls to mobiles are for select countries only. Skype world minutes not available in all countries. See the FAQ for details.
*****An appropriate device, internet connection and supported browser is required. (Not generally needed)