190Memory UsageSee how memory is being used by Downloaded, All, or Runningapplications.1. From a Home screen, tap (Apps) ➔ (Settings)➔ Applications ➔ Memory usage.2. Tap Downloaded, All, or Running to display memory usagefor that category of applications.Battery UseSee how the battery is being used by device activities.1. From a Home screen, tap (Apps) ➔ (Settings)➔ Applications.2. Tap Battery use to view how the display, the Androidsystem, applications and Wi-Fi are affecting battery use.Note: Other applications may be running that affect battery use.Unknown SourcesBefore you can download a web application you must enable theUnknown sources feature (enables downloading). Developers canuse this option to install non-Market applications.Enable or disable installation of non-Market applications.Note: If you are notified that you can not download a Market applicationbecause it comes from an “Unknown source”, enabling this optioncorrects this issue.1. From a Home screen, tap (Apps) ➔ (Settings)➔ Applications.2. Tap Unknown sources ➔ OK to allow installation ofnon-Market applications.Warning!: Enabling this option causes your tablet and personal data to bemore vulnerable to attack by applications from unknown sources.DevelopmentSet options for application development.
