We are living in a very advanced technology. Every one in this generation are very busy. This generation people don't have to much busy. They don't have any time for the shopping. All the day they are busy in their works and at night they will take some rest. They don't have any time for works. They don't have time to go to shopping mall and to do the shopping. For that type of people Amazon it is a wonderful app where we can buy everything things which we need and it is very secured shopping. After delivery also if we don't like the product then we can also return the product in this case we need not to worry about the money we will get the money for sure. I suggest every one to do their shopping in Amazon.