Home automation with Cortana using Onion.io
http://www.engadget.com/2014/05/11/microsofts-cortana-could-soon-control-your-mood-lighting/
http://www.neowin.net/news/cortana-moves-beyond-the-calendar-turns-on-the-lights-and-print-reminders
http://hexus.net/mobile/news/windows-phone/69617-microsofts-cortana-interacts-internet-things/
http://wmpoweruser.com/home-automation-demoed-using-cortana-by-internet-of-things-company/
http://www.wpcentral.com/cortana-controls-lights-and-printer