8Power button : Press to turn the phone on / off.Contrast adjust button : Press to control the contrast of the display.Scroll button : Displays text and other information that extends beyond the area of thescreen. Pressing the lower half of the scroll button scrolls down to view informationbelow the viewing area, and pressing the upper half of the button scrolls up to view theinformation above the viewing area.Application buttons : Activates the individual applications the correspond to the iconson the buttons: Date Book, Address Book, To Do List, and Memo Pad.Earphone jack : Connects the optional microphone.Record button : Press to record the voice of the other party during conversation, andpress and hold to record the voice memo.Volume Keys : Press to adjust voice volume during conversation, andadjust key beep volume in standby mode.IR port : Uses infrared technology to transmit data to and receive data from otherPalm Computing platform handhelds, and to perform HotSync operations.Accessory connector : Connects your phone to the cradle, which in turn connects tothe back of your computer and through the AC adapter to the wall current.Top screen : A secondary screen for phone features.InterfaceTapping and TypingLike using a mouse to click elements on a computer screen, using the stylus to tapelements on your phone screen is the basic action that gets things done on your phone.Always use the point of the stylus for tapping or making strokes on the phone screen.Never use an actual pen, pencil, or other sharp object to write on the phone screen.