In previous publication, we mentioned that Microsoft Cortana's digital assistant, Siri's competitor, will also be released for the Android and iOS platforms.
And while nothing has been announced yet, it seems that a beta version of Microsoft's digital assistant has leaked.
It includes all the features available from Windows Phone 8.1.
You can create reminders, send emails, or even ask her to sing your Happy Birthday.
You can also access your Notebook, and set what information Cortana will know about you.