iCal the calendar app in Mac OS X Lion has a new trick. You can create calendar events using plain English. Click on the icon with a plus sign or press Command-N to activate the Quick Event pop-up. Enter your calendar event in plain English, for example “Dinner with Sarah Friday at 7pm”. Press Enter and the event will be created for you on the calendar.
You can create multi days event by keying the start and end date. For example “Year end holidays from Nov 22 to Nov 28”. For one thing, you can’t specify “next weekday/week/month” with Quick Event such as “Movie with Sam next Saturday 8pm”. Let’s hope iCal will improve on this feature for future release. But for now, using plain English is a better way than entering the event date/time manually.