Applications and Development 118other people who are also connected withGoogle Talk on the phone or on the web. From the Home screen, tap(Applications) ➔ (Talk).For more information, refer to “Google Talk”on page 91.Task ManagerSometimes your phone might seem to slowdown over time, and the biggest reason forthis are background applications. These areapplications that were not properly closed orshutdown and are still active but minimized.The Task Manager not only lets you seewhich of these applications are still active inthe background but also easily lets youchoose which applications are left runningand which are closed.Shutting Down Applications1. From the Home screen, tap(Applications) ➔ (Task Manager).– or –Press and hold then tap Taskmanager. This screen contains thefollowing tabs:• Active applications display thosecurrently active applications running onyour phone.• Package displays any installed packagesor applications from the Market that aretaking up memory space. Tap Uninstall toremove them from your phone.• RAM, displays the amount of current RAM(Random Access Memory) currentlybeing used and allows you to Clearmemory.• Summary displays a visual graphindicating the available and used spacewithin the internal Storage location andExternal SD card.• Help provides additional battery savingtechniques.2. From the Active applications tab, tapEnd to close selected applications ortap End all to close all backgroundrunning applications.ThinkFree OfficeThinkFree Office Mobile for Android is aMicrosoft Office compatible office suite. Thisapplication provides a central place formanaging your documents online or offline.The application can also open Adobe PDF(Portable Document Format) files.1. From the Home screen, tap(Applications) ➔ (ThinkFreeOffice).2. Read the End User LicenseAgreement, then tap Accept if youagree with the terms of use.