Resolution is the essential feature which has to be considered while buying a new digital camera.
The efficiency and progression of your digital camera can be determined by its resolution.
Different digital cameras will have different resolutions and the resolution of the camera will be dependent on its pixel count.
If your digital camera has high pixel count, then the resolution of the camera will also be high or else if the pixel count of the camera is less, then the resolution of the camera will be automatically less.
The cameras which have high resolution can be named as the most advanced cameras.
The camera with high resolution are more useful for professional or expert photographers because they can manage to use different modes present in it in the right way and they will have enough experience to maintain it in the correct way.
The various modes which are present in the high resolution cameras cannot be used properly by the normal photographer where as the professional photographers might have known how to use all the modes properly and in which mode they have to keep the camera in that fixed time to attain better picture.
Normal photographer can also use this high resolution digital camera, but before using it he must know the various techniques from expert photographer regarding how to handle it and how to manage with it.
Better results can be seen with these high resolution cameras if they are used in right modes in right situations/locations.
Normally the camera which has high resolution will produce the image in large size. For one group of people (professional photographers) it can be defined as an advantage where as for the other group (normal photographers) it is a disadvantage because the image which is large in size cannot be placed in the internet and difficulty can arise to carry that image from one place to another place.
Professional photographers feel to get their images in the larger size because they have to exhibit their talent of photography in their image. So, these high resolution cameras are mostly preferable for professional photographers.
Novice photographer cannot be able to handle this high resolution digital camera in the right way because he may not know how to use this camera and the various modes present in it.
So, the better suggestion for novice photographer is to learn the various techniques present in it before you afford it or else go for other digital camera which has less resolution factor (not much).
Almost all the cameras which have high resolution cost more. After getting the high resolution camera manage it in the right way to get the better results with it and take all the necessary care required for it to maintain it in the perfect way.