Buying a Digital Camera can be a scary situation if you are not sure what to look for. Digital cameras come in all sizes and shapes. The features and options from one camera to another can vary quite a lot, although many carry the same. The first thing you have to take into consideration before you choose a camera is, what are your needs and expectations. Do you need a cameral that will be needed for complicated shots or just a simple point-and-shoot, to take pictures of your kids and the dog.Â