Megapixels: Is more always better?
Don’t get caught in the megapixel hype. The truth is many digital cameras offer more megapixels than you really need – and in some cases, more than the camera itself can really support. Do a little homework and understand your needs: are you planning on making huge posters of your photos? As few as 10 megapixels will be more than enough to serve most photography and printing needs.