Sony SVT1121 How To Use Manual page 187

Put your finger on the top edge of the touch pad and slide the finger down.
The app menu does not appear if an app does not support the app menu.
To open the charms
Put your finger on the right edge of the touch pad and slide the finger left. See
Charms for more information.
To switch apps
Put your finger on the left edge of the touch pad and slide the finger right to switch to the
running app. When more than one app is running, repeat this action to switch apps in
descending order from the last-used app.
Note
The gesture function (scroll, open the app menu, open the charms, switch apps) may not
work depending on the operating condition of your VAIO computer or the touch pad settings.
Using the Built-in Camera
You can make a video call through the Internet using the built-in camera and communication
apps.
The built-in camera indicator light is on while the built-in camera is in use.
Opening the