Acer 1660 - Manual (Page 30)

Getting familiar with your computer 20
English
Launch keys
Located at the top of the keyboard are six buttons. These buttons are
called launch keys. They are designated as mail button, Web browser
button, P1, P2, Bluetooth and Wireless buttons. The Wireless and
Bluetooth buttons cannot be set by the user. To set the other four
launch keys, run the Acer Launch Manager.
Caution: It is important that the Bluetooth and Wireless LAN
features are turned off before boarding an airplane.
Launch Key Default Application
1 Email Launches your email application.
2 Web browser Launches your Internet browser.
3 P1 User-programmable.
4 P2 User-programmable.
5 Bluetooth
(optional) Enables your Bluetooth.
6 Wireless
(optional) Enables your 802.11b/g Wireless LAN.