If you want to just point and shoot, then using pre-set modes (like "sports" or "macro" on your camera make it easy to get a perfect shot. If you're new to photography, two of the most important things to learn are aperture and shutter speed settings as these will give you a lot of creative control. If you're wondering which cameras have these settings, some digital compacts have them while most of the bridge (prosumer) cameras do and all SLRs have them.

At first it seems a little daunting to start using manual camera settings, but the vast improvement in your pictures will be worth the effort. And with all of your great new images, you'll have lots of fun selecting different styles of wood photo frames and metal picture frames that make each picture stand out.

Photography 101 – Introducing Aperture

The aperture of a camera works a lot like how the iris of a person's eye works. Just like your irises widen or narrow to let in more or less light through the pupils, the camera's lens diaphragm widens or narrows to let in more or less light through the lens. The aperture is the size of this lens opening.

Aperture allows you to increase or decrease the amount of light that reaches the sensor and therefore helps determine how dark or light the picture will be.

The aperture also controls the depth of field of the image.

To get a good idea of what this means, make a fist, holding it in front of your eye. Then slowly open your fist. Notice when the opening in your hand is small everything you see is in focus? But when it's open wide the object closest to you is sharper than the background?

A small aperture is great for taking pictures like landscapes where you want everything in focus.

When you use your camera's Aperture Priority setting you can set the aperture to whatever f-stop number you want. These numbers represent ratios, and the larger the f-stop number, the narrower the aperture. So the larger the f-stop number on your camera, the larger the depth of field.

The reason for the "Priority" in the setting's name is that when you set the aperture, the camera does its best to set the shutter speed so that the exposure is right (not too dark or too bright). In other words, in the wider scheme of exposure, the aperture setting will have priority, while shutter speed plays a supporting role.

Photography 101 – Introducing Shutter Speed

While the aperture controls how much light at one time falls on the image sensor, the shutter speed controls the length of time the camera allows in the light.

If you've ever seen really old pictures, you'll notice that they are rarely smiling. Shutter speeds were so slow back then that people had to hold perfectly still for several minutes – not to mention in all those stiff clothes they wore for picture day. No wonder they  looked so stern!

The most common shutter speeds today are 1/500th of a second to 1/60th of a second. By using Shutter Priority, you can then choose the shutter speed (within your camera's range) for the exact effect you want.

If you use a shutter speed slower than 1/60, you should use a tripod or some type of camera stabilizer because when the shutter is open that long, even the slightest jiggle can create fuzzy pictures.

If you want to freeze action (like what Sports mode does), set the camera's Shutter Priority to a fast speed. You can be a lot more selective with this manual type of setting. For example, a dog sitting quietly will require a shutter speed of around 1/125 in order to freeze the small twitch in the dog's tail. On the flip side, taking pictures at a soccer game may require up to 1/500 to freeze fast moving actions.

When using settings like Shutter Priority and Aperture Priority you get more creative control which often means you can end up with much better pictures to frame in picture frames.