Online shopping, one of the technologies that are on-going developing since it was first introduce. As it brings more and more convenience to our life, the amount of people uses it are surprisingly increasing in large numbers. More people now prefers shopping items online instead of locally. However still some people prefer locally because online shopping requires private informations such as credit card number and this is un-trusted and unsafe. Not only this, online shopping also requires a long time to exchange unwanted good or refun as it can take up to more than a week in the shipping. Personally I think shopping online is a great way and idea of purchasing items as it saves lots of time and allows us to search through many things instantly. 不好意思128字没事把？实在不行我再减。