If there is fluid in the space behind the ear drum (middle ear), the ear drum does not move. Tympanometry is also used by vision and hearing testers as a screening tool for glue ear. See Hearing probems in children on this website.
NOTE: If you would like to set a video as Start screen background, youâll have to first convert the video to GIF format using software like LICEcap. Step 1: Download Start Screen Customizer and then install the same on your Windows 8.1 PC.Step 2: Once installed, run the software.Step 3: Click Load Picture button, browse to the animated GIF wallpaper that you wish to set as Start screen background, select the GIF file and then click Open button.Step 4: Finally, click Apply and save button to set the animated wallpaper as your Start screen background.Switch to the Start scree by clicking the Start button or pressing Windows logo key on the keyboard to see the new animated background.OTE: If you would like to set a video as Start screen background, youâll have to first convert the video to GIF format using software like LICEcap. Step 1: Download Start Screen Customizer and then install the same on your Windows 8.1 PC.
If you want to enable access to Camera app on Windows 8.1 Lock Screen, check out following simple steps: 1. Move your mouse cursor to top-right or bottom-right corner of screen to access Charms Bar and click on Settings option. 2. Now click on  Change PC settings  option given at the bottom.3.ou can take a photo or create videos using the Camera app on Lock Screen. Two buttons are given in right-side to take photo or create video using your PC camera. The Camera app also allows you to adjust  Exposure  and set automatic timer of 3 seconds or 10 seconds.