Discussion communication due Thursday

When our Founding Fathers drafted the First Amendment, they obviously could not imagine how the ways in which we communicate and share information would change. One of the most debated topics is the First Amendment.  Many people do not understand what is or is not protected under the First Amendment.  
What does the First Amendment mean to you and how do you think it applies to social media use?  
You can find the First Amendment and some additional information to help your argument here:

First Amendment Center