Hii friend I introduction a big online store amazon.in . here you buy all product and every product you need you can buy here to a esay way and pay a littile money .but some problem with sopping to amazon the problem is that delivery.it is a big problem in amazon .when you buy a product on amazon example, smart phone, laptop, and some ptoduct you can two option first free delevery and prime delevery .he depend on your mind that what you choice and oder the product. When you choice free amazon say that your product is come on 6 or 4 days but is come not he make two days exatra then come .when you choice prime he say that today your delivery come your home but they make two or three days but amazon is biger online sale store every product is here so thanks .