INTRODUCTION

It has never been so easy to expose your photos to the world. Thanks to digital cameras and video cards, people no longer have to worry about wasting film. For a while, technology was moving a little too quicly for consumers, and digital camera users did not know what to do with their millions of photos after they had taken them. Furthermore, gadgets such as cameraphones, people needed a way to organize and share their digital photos. With new online tools such as Flickr, AlbumTown, Fotopic, ImageStation,Ofoto, and Shutterfly, etc, it became easy for people who knew nothing of file hosting and online file storage to upload, update, organize and share their pictures.