WRITING-TECHNOLOGY

     Do you know the electric ticket?  This is one of the technology developement.
     If you want to see the concert, you will buy the ticket before you go to the concert hall.   Most of tickets are made of paper today, so if you tear those by accident, you will not be able to enter the hall.  Moreover, if you forget to bring those, you also won't be able to enter there.  However, the electric tickets invented today.  This ticket needs only a smartphone.  You can buy the ticket on the Internet with your smartphone.  All things you have to do is to bring your smartphone to the concert hall.  You bring your smartphone to the hall, show the ticket screen to staff members, and can enter the concert hall.  Staff members push a stamp on the screen,  and marks show up there.  This is the sign which they checked the ticket properly.  It is very easy to enter the hall, and you need not worry about tearing or forgettimg tickets.  It is because smartphones are solid and Most of people probably carry those everyday.
     This system is used in Japan.  EMTG (Entertainment Music Ticket Guard) which sells tickets of musicians' concerts uses it.  You can not only buy tickets on its website, but also exchange your ticket with others or give it to others if you get something to do on the day when you go to the concert.
     It is very useful.   I think the electric ticket is one of  wonderful inventions.