Settings120Text-to-speech output• Preferred TTS engine: Select a speech synthesis engine. To change the settings forspeech synthesis engines, tap .• Speech rate: Select a speed for the text-to-speech feature.• Listen to an example: Listen to the spoken text for an example.• Driving mode: Activate driving mode to set the device to read contents aloud andspecify applications to use in driving mode.Pointer speedAdjust the pointer speed for the mouse or trackpad connected to your device.Backup and resetChange the settings for managing settings and data.• Back up my data: Set to back up settings and application data to the Google server.• Backup account: Set up or edit your Google backup account.• Automatic restore: Set to restore settings and application data when the applications arereinstalled on the device.• Factory data reset: Reset settings to the factory default values and delete all data.Be sure to back up all data files that you want to save before performing a factoryreset, as all data stored on the device is deleted.