Take a photo or video quickly. From the Lock screen, put your finger on the camera icon and slide up. The Camera app will be launched immediately without going through the rigmarole of unlocking the screen and opening the app. The same is now applicable for the Music app.
Instagram, the photo-sharing service, has two-times more female users (68%) than males (32%). Facebook bought the service in 2012 for $1 billion in cash and stock. [more...]