A useful little feature of Siri is that if you ask for help, you’re shown a list of a few of the things that can be done using the app.
Siri User Guide Blog
A quick way to get rid of all those alarms that have been stacking up on your iPhone (possibly).
Siri can tell you the current time for nearly anywhere in the world.
Want to know if you’ll need a raincoat next Thursday afternoon in Vienna?
This feature is particularly useful if you are out of the office and need to quickly schedule a meeting or event into your iCal calendar.
Facetime is a great video chat service available to iPhone and Mac users, made even greater when used with Siri.
If you wake up one morning with a nagging feeling that Christmas (or any other holiday) is approaching frighteningly fast and you haven’t bought any presents yet, it might be nice to know how much shopping time you have left.
Learn how to swiftly keep an eye you your stock portfolio without having to go near a computer.
The joy of using Siri to set an alarm on your iPhone is that it allows you to quickly program the time in a natural way.