24Chapter 1Getting StartedOverviewFront ViewThe pictures used for the cover and the main body in the UserManual are those of the representative model of each series.Therefore the colors and appearance of the pictures maydiffer from the actual appearance of the product dependingon the model.31 25461 Illumination SensorUsing the illumination sensor, the LCDscreen brightness is automatically adjusteddepending on the ambient illumination.If you cover the illumination sensor withyour hand, the LCD screen will becomedimmer. Therefore, please take care thatyou do not cover the sensor when you usethe computer.2 Camera operatingindicator (Optional) This indicates the camera operating status.3 Camera (Optional)Using this camera, you can take stillpictures and record video.You can take a picture or make a movieusing the Charms > Start > Camera.4 Speaker A device used to generate sound.5 Touch Screen This is a touch screen that shows theoutput from the computer.6 Home button검색공유시작장치설정Switches the screen between the Startscreen and the currently running app/program.If no app/software is currently running,the Desktop is displayed.If you press the Home button검색공유시작장치설정while charging, when your PC ispowered off, the battery indicator isdisplayed on the screen for a moment.