Buying A Digital Camera Based on Photography Needs?

Selecting a digital camera should be based on features that a user needs. For example, some cameras use interchangeable lenses which could be used for special artistic effects. To capture sports events clearly, a digital camera with a high total zoom is needed. A user that wants a versatile camera that can also record HD videos should look for models that have 1080p movie recording capabilities. For professional Photography, Digital SLR cameras have powerful lenses and manual controls for taking high quality pictures.