Detailed explanation of photographic equipment

The micro-camera is actually the DC image quality of the interchangeable lens, and the improvement is not great and can be ignored. As for Nikon or Canon, it depends on what you like to shoot. The entry-level machine Canon, the image is softer and the portrait is better. Nikon's images have high definition and are more suitable for shooting landscapes. Of course, this is mainly for people who pay attention to image quality. General family photos will not be enlarged to a great extent, and they will not be too eager for image quality. As far as the two machines you mentioned are concerned, the D3000 is more economical. D3000 doesn't have a camera, and some functions that I don't think are practical, the price is about 1000, which is enough to get started.