In digital photography, there is a thing. A wonderful thing. It is called High Dynamic Range. This is when you take multiple photos of the same subject and same scene using different settings. Then you take the three photos and combine them in the computer. It doesn't come out being THAT different, but it shows a better, closer idea of what you see than what your camera sees.
This next one is under-exposed.
This one is "right."
And this one is overexposed.
I am also going to be taking part in "Barn Charm" and I hope you will follow the link to see other barns!