Appature, Ios and Shutter

So you're using a camera and you want to know the info behind it...

Shutter- Shutter speed is all about the amount of time the shutter is open. The speed of the shutter is in seconds, the bigger the amount of seconds the faster the shutter. For example there is a trail of traffic and you set your camera on a bridge with a tripod the and you put a slow shutter speed on, the picture will appear blurred but effective at the same time. Say for example you did that without a tripod the picture will be blurry but not as effective. You want to aim for something like this.

Aperture-  The aperture can be adjusted on the lens to control the amount of light coming through the lens. When you are using the camera there is going to be letter 'F' in front of the number. The 'F' stands for focal. The higher the number of the F means the smaller the aperture of the lens. The lower the number of the F the bigger the aperture of the lens. There is also a problem because the smaller the lens means that there is not going to be enough light coming into