Meaning of HDR:
HDR is the form of the picture usually with high saturation Its a dynamic range higher than usual.
Way to achieve HDR:
HDR can be achieved in many ways but the usual photo has its saturation really high and has high definition in clouds and sky.
Critique:
My photo has good composition. It could have improved it by having less clouds and have the a distance from each other. All thought the picture is good the colors could have been brought out more. The overall picture could have had been better.