The images contained within (Vertical Wallpaper) are primarily intended to be used as computer wallpaper, and you are free to use them as such.
Some other uses of these images are also licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 United States License. With any non-personal (e.g. public) use of these images under this license I would appreciate an e-mail describing where and how the image is being used.
Commercial and for-profit use is not licensed above. However I will likely grant a non-exclusive commercial license at no cost upon request. I’d just like to know exactly how and where my work will be used. If used in a print product, a copy of such product would be greatly appreciated.
Higher resolution versions of these photos may also be available upon request.