Chapter 4 Page 58CalculatorCalculator enables you to perform addition, subtraction,multiplication, and division.In Calculator, you can do the following:n Perform basic calculations.n Store and retrieve values.n Display the last series of calculations, which is useful forconfirming a series of “chain” calculations.To open Calculator:n Tap the Calculator icon next to the Graffiti ® writing area.ClockClock enables you to set and view the current time and date.In Clock, you can do the following:n View the current time and date.n Set the time and date for all the applications on your handheld.n Set an alarm.To open Clock:1. Tap the Applications icon .2. Tap the Clock icon .Calculatoricon