Nikon D3100 DSLR camera

When I take pictures with this camera, instead of looking through the viewfinder, is it possible to get the look on your screen?

Sorry, but that is not how a DSLR should be used. You can put the camera in a live view mode to watch the lcd screen, but unless you have the camera on a tripod and are shooting a subject that is not moving, your photos will be out of focus. If you want to use your camera like a point and shoot, sell the DSLR and buy a point and shoot.

Yes i also have this camera, there's button beside the screen "Lv" like gear this is a live view button you can capture videos through this button, and you will get the look on your screen. But using viewfinder saves battery.