I’ve written a short eBook – let’s call it an eEssay – teaching the concept of exposure. A PDF of the eEssay may be downloaded using this link:
Tony’s Exposure Tutorial

It’s available for free, but if you find it useful and worth a couple bucks, you can help support my efforts to provide useful information for photographers trying to find their way. Use the PayPal button below to contribute.

Thanks! And, by all means, let me know what you think. If you have further questions, let me know, and I’ll do my best to answer them.