The third sentence is a hyperbole
Social Networking website is a revolutionary idea with a very bright future with further scope for advancements. The opportunities provided from this medium are immense and many organisations are making use of this medium to better their practices. Organisations are no longer at the mercy of the media to advertise or convey their message. With the help of social networking they can advertise or communicate in a more efficient way.
You know when is what when you find where
Had to search up 'Scholarship Jacket' but I think I have the answer :D
Some obstacles you might encounter while making your dreams come true are people telling you to just give up or to stop doing what you are doing or not having the finances, since money is often a contributor to our dreams.