Do you often take what is on the Internet as truth without thinking much about it?

What is the most comment answer when you ask someone a question?
"Why don't you just google it?"
"Do you know how to use the search engine?"
"Wikipedia is just over there, why not you ask him?"

But now the question is, can the answer on the internet reliable?
For an example, there are more than 10'000words on Wikipedia about Heaven.
No human being had ever been to heaven yet they can write so much about heaven.
Unless God in heaven also surf the internet and he is write that article.

Another example...
My internet nickname which I been using for 9years, Matt2001.
An anonymous can just buy the website www.matt2001.com which is on sale now, then the anonymous can just make it like my official website and write anything about me and share it around.
The anonymous can make the website as if I had change from Matt2001.Blogspot.com to Matt2001.com
But how many of us take it is true or false?
For your information, someone even offer me to buy that website[www.matt2001.com] for $50.

So do you still take what is on the Internet as truth without thinking much about it???