Nowadays with the development of science and technology ,more and more people are crazy about shopping on line.I think there are some advantages and disadvantages .
First ,it is convenient for us to shop at home instead of going out to the shop ,where we may spend too much time .It can save our time especially when some people are too busy to go out.But on the contrary it can bring us some problems .We can't see the quality of the goods we want to buy on the screen.Besides we can't try it on so we can't know if it fits us .
In my opinion,we should think carefully before shopping on the net .If possilbe we had better go shopping in the store.