After I used it, broadband services gave me a great feeling. Broadband services will change the world in the very near future. I can see that there is a great business opportunity in the internet world. In the past, most of the people use 56k to search the information and doing business. It took a long long time. The speed is the main constraint of 56k. It raised the transaction cost of doing business. But broadband services do not have the above problems.

In the future, 56k will be replaced by broadband services. And it will disappear in the market. You may argue that 56k still can be used in the future. So you are telling lie.
It is not a question of weather 56k still can be used or not in the future. The issue is that many web sites will design for broadband user only in the future. If you use 56k to enter in these web sites, you may be very difficult. So it is the world trend to use broadband services .

And the young age groups have different living behavior and life style. They will more commonly use the broadband internet services to do their business and exchange. Most of the face-to-face tertiary services may be replaced by e-business in the world. Oh! Many people will lose their job. And a new industry -- e-business will grow up quickly. So you can see which industry will have a large business opportunity in the future.