Today I will be teaching you how to use the levels in Photoshop. You can make a Photo brighter or darker and bring out more details in a Photo using the levels tool. First open up your photo in Photoshop make sure you are using RGB mode. Go to image, mode, then RGB to select RGB mode. Next press control L on your keyboard. You will now see the levels screen appear. You can use the sliders to make the photo darker or brighter and bring out different types of details and shades in the photo. I have included an image I made brighter using the levels. Just mess with the sliders until you get something you are happy with, then just simply hit OK and save your image for web. Then you are ready to upload the image to a website or social network of your choosing.