6. Social hubWith Social hub, you can send and receivetext messages, and access social utilitieson the internet. You can also view in fullscreen pictures and videos within theapplication, as well as view web browserlinks that have been gatheredautomatically during the day.Configure Social hubPress fn + F11, and follow the instructions.Open Social hub laterSelect the gadget on the desktop or ataskbar icon. When Social hub is active, ataskbar icon can also be used to access it.Modify Social hub settingsSelect Settings and modify the desiredsettings.7. Positioning (GPS)About GPSYour device has an internal GPS receiver.The Global Positioning System (GPS) isoperated by the government of the UnitedStates, which is solely responsible for itsaccuracy and maintenance. The accuracyof location data can be affected byadjustments to GPS satellites made by theUnited States government and is subjectto change with the United StatesDepartment of Defense civil GPS policy andthe Federal Radionavigation Plan.Accuracy can also be affected by poorsatellite geometry. Availability andquality of GPS signals may be affected byyour location, buildings, natural obstaclesand weather conditions. GPS signals maynot be available inside buildings orunderground and may be impaired bymaterials such as concrete and metal.GPS should not be used for preciselocation measurement, and you shouldnever rely solely on location data from theGPS receiver and cellular radio networksfor positioning or navigation.The GPS receiver draws its power from thedevice battery. Using the GPS receiver maydischarge the battery more quickly.About assisted GPSYour device supports A-GPS (networkservice). With A-GPS, your device receivesuseful satellite information from anassistance data server over the cellularnetwork. With the help of assisted data,your device can obtain the GPS positionfaster. When you activate an applicationthat utilizes positioning information, toenable A-GPS you need to have a 3Gnetwork connection active.12 Social hub© 2009 Nokia. All rights reserved.12