PanoramaEarth contains panoramas from many photographers.
The main principle is that each photographer owns his own panoramic portfolio, available at a specific address such as http://www.panoramaearth.com/username/. The photographer can thus display panoramas and some useful information such as his city, photographic equipment and a personal message.
However, it is very important to note that all panoramic portfolios have a common design that cannot be edited and are directly linked to PanoramaEarth by the "Back to website" link located in the vertical menu of the portfolio. Here is the big advantage : the photographer portfolio can be reached from PanoramaEarth, by any visitor interested by the panorama miniatures of this photographer. The visitor can thus discover other panoramas by this photographer, comment on them and even download them.
The photographer's gain has doubled up : he owns his own personal panorama gallery which is also available to the whole world thanks to PanoramaEarth. In addition, knowledge in computer science is not required in order to post your panoramas on PanoramaEarth. You only need to follow the instructions in the members area.
Finally, PanoramaEarth is aimed at becoming a sort of panoramas library where informed photographers will come to admire their colleagues's work and beginners will discover beautiful pictures.