I found it quite difficult to find Wikipedia articles with grammatical or factual errors in them. However, we do have to take these sites with a grain of salt because it is very easy for these articles to be inaccurate without us knowing it. Caution must be exercised when using this as a resource to obtain information, especially on topics we aren't completely familiar with. I found it very easy to make a change to an article that I read, and it makes sense why this is such a popular resource.
