英语翻译The overall problem is further aggravated by the diversification of the Internet,with new end systems and networks coming into play,of which wireless sensor networks and vehicular systems are just examples.The user is thus confronted with a wide range of methods and devices with which to access the digital world,and it can no longer be assumed that a single,independent access per device will suffice,nor that the user will actually own all these de

英语翻译
The overall problem is further aggravated by the diversification of the Internet,with new end systems and networks coming into play,of which wireless sensor networks and vehicular systems are just examples.The user is thus confronted with a wide range of methods and devices with which to access the digital world,and it can no longer be assumed that a single,independent access per device will suffice,nor that the user will actually own all these devices.