The photo comes in distinct form, since the day it has been introduced ranging from Black and white to Digital image. Once the image has been digitized it is possible to process the image information with latest technologies like MATLAB. So far it is possible to identify the textures, edges in the digital image. But now the ALIPR (Automatic Linguistic Indexing of Pictures in Real Time) can teach computers to recognize the contents of image like peoples, landscapes, buildings etc… This is certainly a major step in searching for pictures through online. The main idea of this technology is to tag large no of photos with variety of keywords, manually.