15 Things You can Do with Cortanaon Windows 10

Set Reminders for Times, Places, and People

Use Natural Language Search

Identify a Song

Search the Web With Google (or Another Search Engine) Instead of Bing

Perform Calculations and Conversions

Track Flights and Packages

Find Facts

Check the Weather

Get Directions

Set Alarms

Launch Programs

Send Email

Create Calendar Events

Just Chat

Get a List of Commands / Help

Thank You!http://windows.microsoft.com/en-in/windows-10/getstarted-what-is-cortana