New media Exploration

I am going to introduse high technology cell phone, it is called "Wallet Cell phone". It is made by SONY. We can just use the cell phone like a wallet. For example, we can buy some soda from the vending machine just by scanning the cell phone. You can use it not only at the vending machines, but also at the glossary store. It also has your personal information so you can use it as a ID card, and you can also enjoy online shopping by using the cell phone.
It is spreading all around the world, especially in Japan. You can also use this phone at the airport or train station when you pass the ticket gate, so you don't have to stop to buy the ticket.
We can chose the system is prepaid or no. And it is really getting popular because you don't have to bring your wallet when you go visit your friends house or go walk with your dog, and you don't have to have a lot of have a lot of stuffs with you. We can use this cell phone and enjoy shopping a lot of place, but it is ture that there are alot of places where we can't use it. However, we are sure that it will be spread more all around the world in near future.