Date Added: Apr 2010
The Internet user nowadays is no longer the same one as decades ago. Recent unprecedented growth of the mobile technology market, devices support for more than one of a myriad of technologies and operators, and the need to communicate from anywhere and at any time are the challenges of nowadays networks. Needs are evolving and users are more demanding. Using Internet with the traditional considerations of decades ago is no more appropriate and sufficient. Internet is no longer able to cover all its user needs especially mobility, multihoming, and security ones.