No web site is complete without images but at the same time they cost an arm and a leg. There are many web site offering free photos but they still have some terms and conditions. Some web sites require a link back, other require credit, some restrict use to non-commercial websites etc. Buying images of stock photo sites seems the most viable option however it is becoming complex day by day due to the complex licensing terms and high costs. So my question is, has anyone ever tried using free images on their web site? What is your experience on it?