Settings 129 AUG-3.0-100 Android User’s Guide Applications settings You use the Applications settings to view details about the applications installed on your tablet, to manage their data, to force them to stop if they misbehave, and to set whether you want to permit installation of applications that you obtain from web sites and email. Applications settings screen Manage applications Opens a list of all the applications and other software installed on your tablet, along with their sizes and tools for managing them. See “Managing how apps use memory” on page 40. Running services Opens a list of applications, processes, and services, services that are currently running or are cached. See “Managing how apps use memory” on page 40. Storage use Opens a list of all applications on your tablet with information about the storage they use. See “Managing how apps use memory” on page 40. Battery use Opens a list of the applications that have used battery power since you last charged your tablet. See “Optimizing battery life” on page 35. Unknown sources Check to permit installation of applications that you obtain from web sites, email, or other locations other than Android Market. Warning! To protect your tablet and personal data, download applications only from trusted sources, such as Android Market. Development See “Development screen” on page 129. Development screen The Development screen contains settings that are useful for developing Android applications. For full information, including documentation of the Android APIs and development tools, see the Android developer web site (http:// developer.android.com). USB debugging Check to permit debugging tools on a computer to communicate with your tablet via a USB connection.