Internet applications, on the other hand, just need net access to work; they do not rely upon the hardware as well as system software to run. Subsequently, users can introduce internet applications from tools that have a web internet browser. Because the elements in charge of the application functionality are http://history.lib.ntnu.edu.tw/wiki/index.php/%E4%BD%BF%E7%94%A8%E8%80%85:Software01Tools