Cortana puts in a full day in the U.K., starts giving out evening reminders
In the U.K., Cortana will now give you a road map of your upcoming evening. Do you have anything planned, like a dinner engagement? What will the weather be like once the sun goes down? How bad is the traffic for the commute home? Your personal assistant will answer those questions, and more. Most importantly, Cortana's evening reminders will tell you if you have a morning appointment that requires you to make it an early night.
Microsoft has done quite an admirable job getting Cortana up to speed. And with BlackBerry Assistant having launched on BlackBerry 10.3, Cortana is no longer the baby in the virtual personal assistant family.
source: Reddit via WMPoweruser