11/11/11
On the iPhone 4S you can use Siri for a variety of time-based functions. You can create simple alarms in your Clock app with Siri and even change alarms. You can also start, pause and stop timers. You can also create more complex reminders that then sync across your devices with iCloud. Reminders can be location-based as well as time-based.
11/9/11
There are many options for formatting cells in iWork Numbers. You can choose the number of decimal places, or use fractions. You can format as currency or choose a different base system. You can choose from a variety of date and time formats. You can also create steppers, sliders and pop-up menus to make it easy to change values to cells. Conditional formatting allows you to have cells that change color and style with certain values or ranges.
