Social media communication tools such as Facebook and Twitter have profoundly changed our lives and how we interact with one another and the world around us.
If we look back about ten years ago, apart from Orkut and MySpace (which were more like online friend communities), social media was virtually an unknown entity. However, in recent years social media has significantly impacted most of our daily lives and is going to only further influence us.
Tools such as Facebook and Twitter might have been unimaginable for most people at the beginning of this decade.
