How to Take Pictures or Record Video From the Lock Screen in Windows 8.1
Let's assume you have a Windows 8.1 tablet with you and you quickly want to take a picture or record a video. If the device is locked, you would think that you first have to log in, open the Camera app and then take your picture. This surely takes a lot of time. Fortunately, in Windows 8.1, you can take pictures or record video