Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to avoid having your pictures shown in facebook ads [title] Carefully read the privacy policy of any applications you choose to install. [step] These policies should detail what information the application uses and how it may be used. [title] Use your application settings controls to manage your apps.

Ending1: [step] Application settings are found under the main settings controls in facebook. [substeps] Each application has individual settings that allow you some control over your personal information. Ending2: [step] These will include the settings for the applications that you will play on your wall. [title] Decide if there are any links on your profile which you'll want to help view and delete. Ending3: [step] Certain application controls are organized by following the steps below. Never ask a client if they would like your background pictures sent to them by facebook. Ending4: [step] Once you have processed the policy settings, you can begin to change the privacy policy which you choose. [substeps] You can also create your own security options to prevent landlord interactions from occurring.

Answer format: ending1/ending2/ending3/ending4