Assignment#5

Although I usually use google to search information, do my assignment or seek something interesting, I never heard about Google syntax.Definitely, I never use it before.Owing to the teacher's introduction, I just knew this practical and useful function.With this syntax, I can save more time to acquire something what I want and get the information even more exactly.I wasted a lot of time to search information and also got nothing I can use. In the future, I think I will use it much frequently and it is really good tool.