Using The Proper Lighting
You have to create good lighting in order for your digital photographs to turn out the way you would want them to. Digital photography pretty much has to different kinds of lighting to get that great photograph that you're hoping for. One of these is artificial lighting and the other is a natural lighting source. Artificial lighting is something that you would be creating for your picture and your natural source of lighting would come from either sunlight and even the moon.
When you are photographing with poor lighting you can expect to have to do a lot of touch ups on your digital photographs, no doubt. The weather plays a big part in the good kind of lighting you might be getting, if you are relying solely on the natural light effect. If you're taking care of the lighting on your own from something you have created than you have no worries about that.
If you are thinking of using artificial lighting as your source of light you would probably choose something like a fluorescent light, some kind of flood light, halogen lights, or just a plain old light bulb. There are many other types of artifical lighting you can choose. If you're taking digital photographs using this kind of light it doesn't matter if you choose to take them inside or out, either way would work just fine.
On the other hand, if you're going to go with a natural light for your digital photographs just hope for great weather if you're going to photograph outside. Bad clouds can create a blurry look to your photographs or sometimes it may create shadows in your pictures and I know you wouldn't be happy with that. You do not have to photograph using natural light only on the outside, as some may think. The sunlight coming in will work just as well if you do it just right.
You have to be very careful with backlighting. The direction of the light is coming from behind the person you are photographing, which if you're not careful can cause the face to just totally be faded out. The good thing about backlighting is that you don't have to worry about a bright flash from ahead causing the person to squint their eyes right when you click that photograph. I have plenty of photographs lying around where half the people in it didn't look like they even had eyes. That's not the look that you are going for in a photograph.
Changing your position and camera angle can allow you to photograph the person where their main source of lighting is coming in from the sides. This will allow for the correct details that you're looking for in your photographs. With digital photography you have many options as to what kind of lighting you will decide to use for your photographing. Choose them wisely, it all depends on what kind of look you are going for. I don't think you can go wrong though, because even if something doesn't turn out just the way you want it, with digital photography you have the option of correcting any flaws in your photographs.