Brand new Technology for People ?

Nowaday, technology is an authoritative thing for human’s life because we have to use it everyday and everytime but why Dean Kamen said " ..although technology moves very quickly, people's mindset changes very slowly." ? I know nobody know why people’s mindset changes very slow but for me the human always Attach to the same thing that they used to use, so I agree with Dean Kamen because some technologies are hard to use. So, it is not accept by the people that is a reason why people's mindset changes very slowly but some community is know how to use them, that product may be famous in specifically group. For example inventions that accepted very quickly is blackberry. Firstly, it’s not popular brand new because nobody but business man know how to use its function but now it’s well-known around the world because they are promote how cool is it, so people interesting in it more. It has a lot of functions that not only teenager interesting in it but also adult do. Anyway, people’s change fast or slow is depended on the promotion of that product. If some product has a good promote, it’s well-known quickly but If some product has no promotion it’s not accepted by the people.

example video that show how cool of his blackberry and how to use it !!!!

See you bye :D