Like many have probably said, social media become a major/important tool when it comes to forming and spreading the messages of social movements over the past few years. Social media for people has become a platform to communicate and express their emotions frustrations of what has been going on in their country, and a lot of times have evidence to back their frustration up. Social media is in many scenerios in MENA states the only way they can excercise their free speech. Social media outlets are just a platform that accompanies the social movements, it is just a tool not the sole "game changer" that role lies in the people and the way they set up such social mobilizations. In the Arab revolts of 2011 Axford brought up the point in his "Talk about a Revolution: Social Media and the MENA Uprisings" that social media was in some cases that social media was not as "free" as people not living in the world of MENA might think. It is important to note that in most cases the government has full control in what citizens are allowed and prohibited since they have control of the state's internent serves. If they see something that they don't like, they can easily remove it or block that outlet completely. Hence though this idea of "free speech" has limitations that the people have to work around to get their movements out to their targetted arudience. For example, in Tunisia bloggers among others who used their platform to promote social mocements were imprisonsed among other sorts of punishment.
I believe that the Arab revolts of 2011 would most likely not have been as successful as it was without the use of social media. I believe that a lot of people living in Western countries would have not understood the severity of what the people of the states in MENA are going through without the videos among other things posted on social media.