The appearance of a website can be greatly enhanced by quality photographs and images. Fortunately, there are a number of resources online that will help you to find quality photos to use on your website, and some are even free.
However, free is not always the best option. Sometimes you can drastically increase the quality of the photography by paying as little as a dollar for a picture. The following websites offer very low cost stock photography:
Big Stock Photo
With the resources listed above you can give your website professional-quality images for very little cost, or even free.