Nowadays, as the development of high technology, people like to use computer, they use computer to read the news, to play the game and so on. Now more and more computer functions have been developed, people like to do business on the computer, it saves people a lot of time and it is very convenient. Shopping online is most people’s choice today, but it has disadvantages. First, the products will be not in good quality, people can’t touch the products, they only can see the pictures, so they can’t figure out the real products’ quality. Second, when people pay the money online, they will have the chance to leak out their message, their online account will be attacked by the hackers and thus to lose the money. Of course, shopping online is more and more popular, we must take care of personal message when shopping online. 如今，隨着高科技的發展，人們喜歡使用電腦，他們使用電腦來閱讀信息，玩遊戲等等。現在越來越多的電腦功能被開發了出來，人們喜歡在電腦上進行交易，這節省了很多時間，很方便。網上購物如今是很多人的選擇，但是也存在缺點。第一，產品的質量可能質量不好，人們不能接觸到產品，只能看圖片，因此他們不能分辨出真正的產品的質量。第二，當人們在網上付款時，他們有可能會泄露信息，網上的賬號會遭到黑客的攻擊，導致失去金錢。當然，網上購物越來越受歡迎，我們必須在購物時注意個人信息。
