Digital photography has change so much over the years and you can easily see the difference even when you are not a professional photographer. It seems like just a couple of years ago when you were using film camera instead of the 10.0 megapixels digital camera today. By the way, digital photography is not limited to cameras only. Take a look at cell phones and camcorders. They are capable of taking pictures and these gadgets were never heard » Read more: Learn Digital Photography – About Digital Photography