Have been quite a lot of sophisticated equipments in fulfilling requirement of people life. More many requirement, more limited also time needed to fulfills the requirement.

To streamline the time, created automatic machines of which can lighten requirement burden of man, like machine ATM, washing machine, beverage seller machine, and others.

Of course enough assisting, but sometimes we have ever experienced awkwardnesss when using the machine. Like for example the lessen of money which we withdraw from machine ATM, tee card, the breakdown clothes when we clean in washing machine, and many other cases.

From result of investigation of me to this machines, simply I find cause why the machines does mistake which shouldn't may happened.

Tries You to pay attention to carefully result of investigation of me. And again I urge, " Dont Believe With Automatic Mechine !!"