Alternatively, you can exit recovery mode on your iPod touch without the use of your computer or any third-party applications.

When your iPod Touch is stuck in recovery mode, you can use the iTunes application to restore it and update its software. The application uses your backup files to get your iPod out of recovery mode.

To put your iPhone, iPad, or iPod touch into recovery mode, press the Enter key. After a 10-second delay, your device will show the familiar USB to iTunes logo.