In photography, if we do not have light we have nothing. Timeing is a major key with bringing out the best of photos. Waiting for that key time right down to the minute and then putting pulling off that perfect photo. Early morning, dusk or having that light falling on a subject, and then using it to our advantage to create that outstanding photo is what we try to achieve. With a proper exposure we can turn a bla photo into a masterpiece. With lots of practice, we learn by our mistakes and develope into better a phohographer. I just marvel at the quality of the photograhers we have on pbase. It makes my day...Thank You...