Many cameras have their own way of adjusting white balance. Many digital cameras have automatic and semi-automatic modes to help you make the adjustments. Auto allows the camera make a best guess on a shot by shot bases. Tungsten is the mode that usually symbolized with a little bulb and is for shooting indoors. Fluorescent is the compensates for the “cool” light of fluorescent light. Daylight is the setting that all cameras have because it sets things as “normal” white balance settings. Cloudy is the setting that warms things up a touch more than “daylight” mode. Flash of a camera can be a quite cool light. Shade is cooler than shooting in direct sunlight.