- Reminders - Time based and Geofenced
- Web Searches on just about anything - I love asking for one or two word items and checking Images to help pick new backgrounds, she's been great with that
- Silly Questions, trivia or real knowledge needs... Ties into web searches
- The Live Tile has pushed my News App off my start screen - I get lots of headlines on the tile and look inside for even more news categories; sort of its own RSS feed
- Set appointments and alarms verbally - same as Reminders, but the lack of typing stuff in makes it so much easier to set things up it is like a feature unto itself
- Directions - web info and navigation get tied together very nicely within Cortana; search for something and get directions in the mini-map results; one tap to open nav - it is automagical
- Music Searches - I have used the music find button once or twice to find out just what that song is that is playing... If I didn't know, she always got it - I have run some "tests" and she can't discover some of the more obscure stuff I listen to; she'll get better
There probably is more I'm not recalling ATM.
I am trying to get Cortana to track some flights for me. I think they are too far out, but coming closer. One issue with flight tracking - the email has to use the correct markup protocol to initiate auto tracking from an email scan.
See:
http://forums.windowscentral.com/cortana/299529-has-anyone-gotten-flight-tracking-work-delta.html
Which leads me to the manual method:
organic fertilizer: misc: flying with cortana
Still my flights are too far off in the future. The sites Cortana uses to track flights only have info for a short window of time. They don't keep months worth of data up to date as these flight numbers get recycled.
To get the most out of Cortana, definitely go through all the settings and fill in as much as you can. Put in some places with nicknames. Add Inner Circle contacts and give them nicknames. That way when you need to say things like, "Call my boss," Cortana can dial your wife :wink: or if you say, "Remind me to get rutabagas at the grocery store," you will get a notification to buy rutabagas when you get to your favorite food store.
To get the most out of Cortana you have to give it as much input as possible and use it as often as you can. The system is designed to learn from you and how you interact with it.