The body builders and the athletes take these steroids through injections to gain energy and strength. However, you should be aware that while taking the injections you must inject the syringe into the muscle as opposed to blood veins and the syringes have to be new and free of every one of the infections. The users need to take some precautions so as to keep you resistant to any future damage. Although you could shoot high fashion photographs in black and white with a digital camera, the better option is to shoot in raw and transform them through software. This technique allows the option to print either a color photograph or remove the color to create a black & white version, without damaging or detracting from the original photograph. You can also achieve more control over your fashion wedding picture as you crop, control color saturation and apply art techniques. One advantage to black and white photography is the striking contrasts. Without color, the human figure becomes a central focus in the picture with the expression displayed. For wild animals, showing teeth doesn't imply smiles on the camera and photographers. The only reason for their exposing teeth is because face-up with brutal situation leading to battles for food, dating mate and territory. These fightings are always very intense but it shows how nature occasionally works and indicates view of cruel life.