Why We Face Restrictions YouTube and Facebook

If you look on a common fact about social sites then you will realize the fact that in most of the places somehow these sites are not accessible. It sometime irritating for us, because we need these sites on regular bases. Social sites are important to use for passing and killing the free time, at the same way with the help of these sites we can learn a lot of things related to the real life activities. There are many factors behind this.
Most of the time network administrators don’t want their resources to use for unwanted activities. Like if you are watching videos on YouTube then it means that their bandwidth is using and it means that they will have to pay for this. This is a common problem in all the administrators like in schools, colleges, universities and most of time in working places the network administrators blocked social sites due to this common issue.

But if you look on the use of social sites like YouTube then you will realize that these sites are mostly used by the students who need help from the online world. But if you block YouTube then it will hurt their studies and it will hurt them in making decision for future. So for the solution of this problem most of the people use other tools as  unblocking tool for social media sites. For this purpose most of us like to use proxies like dunblock.pk, aunblock.pk and many other which are free and can be use to unblock any social site.