20English1. Charging: The light shows amber when the battery is charging.2. Fully charged: The light shows green when in AC mode.Easy-launch buttonsLocated at the upper-right, above the keyboard are four buttons. These buttonsare called easy-launch buttons. They are: mail, Web browser, Empowering Key" " and one user-programmable button.Press " " to run the Acer Empowering Technology. Please see "AcerEmpowering Technology" on page 1. The mail and Web buttons are pre-set toemail and Internet programs, but can be reset by users. To set the Web browser,mail and programmable keys, run the Acer Launch Manager. See "LaunchManager" on page 30.Launch key Default applicationP User-programmableAcer Empowering Technology (user-programmable)Web browser Internet browser (user-programmable)Mail Email application (user-programmable)