In October of this year, the world population was estimated to have passed 7 billion.
That’s an astounding number. And, it can make a person feel very insignificant.
In a world filled with 7 billion human beings, how can one voice ever be heard above all the chatter?
The social network may feel overwhelming to people first attempting to navigate it. But the truth is, there are only 100 million people on Twitter. And of...