Add Yahoo as a preferred source to see more of our stories on Google. Close-up of a red front door with a high-gloss finish - Artography/Shutterstock Since it's one of the first things that people see ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." To make the complex simple, we asked Jessica Barr at Behr Paints to break it all down for us. Chances are ...