A good tool Several weeks ago,I learned to talk with some friends in other countries through the internet tool which called "Skype".At the beginning,I didn't know the name and the exactly purpose of that tool and I insisted use QQ to have a conversation with my friends.By that I mean,QQ is not only the most popular chating tool in our country but also the familiar way to communicate with others,so I didn't want to change my way without any special reason at that time. However,one day,my sister who is living in England told me that her QQ was stolen by a hacker and she registered a Skype Id,therefore she wanted me to try that tool once. With my sister's help,I downloaded a Skype and have a chat with my sister.Surprisingly,I found that it was a super-to-use chating tool which is 10-times than QQ.Because the voice is much clearer and the operation system is simple and friendly.I think this communication tool can help us make friends all over the world.