Web technology is not evolving in comfortable and incremental steps, but i s turbulent, erratic, and often rather uncomfortable. It is estimated that the Internet, arguably the most important part of the new technological environment, has expanded by about 2000 ％ and that is doubling in size every six to ten months. In recent years, the advance in computer and web technologies and the decrease in their cost have expanded the means available to collect and store data. As an intermediate consequence, the amount of information (Meaningful data) stored has been increasing at a very fast pace. -Web technology is not evolving in comforta ble and incremental steps, but i s turbulent. erratic. and often rather uncomfortable. It is estimate d that the Internet, arguably the most important part of the new tech nological environment, has expanded by about 2000% and that is doubling in size every six to ten months. In recent years, the advance in computer and web technologies an d the decrease in their cost me have expanded the ans available to collect and store data. As an in termediate consequence, the amount of information (Meaningful data) st ored has been increasing at a very fast pace.