Cheat sheet: What is white balance in photography? Why are my Canon camera's LCD and viewfinder so dark? When and where you should use the Exposure Simulation mode (and when should you turn it off) ...

Whether you've got a DSLR or you've turned your point-and-shoot into a super camera, those fancy features are useless if you don't understand them. Want to capture a perfectly exposed picture?

Ever wondered how to read a histogram but been too intimidated to find out? It's a lot easier than you might think When you purchase through links on our site, we may earn an affiliate commission.

A demo of creating a distribution frequency histogram graph. A frequency distribution describes the number of observations for each possible value of a variable.