YOUR SAMSUNG GALAXY S II includes not one, but two cameras, both capable of taking videos as well as photos. The camera on the back, which is the one you’ll normally use for taking photos and videos, has an 8-pixel resolution. The camera that faces you is primarily designed for video calling and video chat, although you can also take photos with it (self-portraits mostly). It’s got a 2-megapixel resolution. Don’t look for a physical camera button for taking photos; instead, you tap a red button onscreen (see Taking Still Photos).