Wikipedia : how easy or difficult was it to find articles needed editing?

It is not easy to find errors in the articles. This is not because there is no error but from people's habit. When we look up a dictionary or read a book, we are used to trust the information in the dictionary or book. So it is easy for people to regard the Wikipedia as a very reliable resource.

I have used Wikipedia quite often. When I do a search by Google, usually I would pick the link of Wikipedia. See, I trust it. But I do found something that could be edited. Like the article I have just read, "Records of the Grand Historian", I think there are some mistakes on grammar, such as the writer used "is" when it should be "was".

For my understanding, it is not important to really find some errors in Wiki articles for this assignment, but to know it by heart that Wikipedia is editable and creatable by anyone, even like you and me!