Applications folderCalculatorPress , and select Applications > Calculator.This calculator has limited accuracy and is designedfor simple calculations.To make a calculation, enter the first number of thecalculation. Select a function such as add or subtractfrom the function map. Enter the second number ofthe calculation, and select =.The calculator performs operations in the orderthey are entered. The result of the calculationremains in the editor field and can be used as thefirst number of a new calculation.To save the results of a calculation, select Options >Memory > Save. The saved result replaces thepreviously stored result in the memory.To retrieve the results of a calculation from thememory and use them in a calculation, selectOptions > Memory > Recall.To view the last saved result, select Options > Lastresult. Exiting the Calculator application orswitching off the device does not clear the memory.You can recall the last saved result the next time youopen the Calculator application.Application managerWith Application manager, you can see the softwarepackages installed in your device. You can viewdetails of installed applications, removeapplications, and define installation settings.Press , and select Applications > App. mgr..You can install two types of applications andsoftware to your device:● J2ME applications based on Java technology withthe extension .jad or .jar● Other applications and software suitable for theSymbian operating system with theextension .sis or .sisxOnly install software specifically designed for yourdevice: Nokia N79. Software providers will often168 Applications folder