There is a lot of misinformation regarding UV rays and what they mean for humans. Although the incidences of skin cancer have grown steadily in the past decades, simply staying out of the sun completely behind the protection of a set of window shades isn't an answer for many people. UV is an abbreviation for ultraviolet and as far as the sun is concerned, making sure the family is protected with simple sunscreen and hats is usually enough to ward off any particularly harmful ultraviolet effects. One of the best ways to enjoy the sun outside without experiencing dangerous levels is to enjoy the outdoors well protected.