Gen Y's work best in groups, collaboratively, transparently, interactively and entrepreneurially - and have already created positive change in many local communities and around the world.

Social media is a powerful tool to raise awareness and create change. But we must take care not to rely upon it as a reflection of our charitable efforts.

Once upon a time, there was a generation of parents who were certain that Elvis Presley's unashamed hip-swivellingvwas most certainly the end of society.

The human compulsion to group people and objects together was ingrained in our being since we evolved. We need to group things, group the dangerous and unknown from the 'safe to eat' or the 'it won't eat you' categories. Without the ability to categorise these threats, our ancestors wouldn't have survived.

The life purpose of the true social entrepreneur is to change the world.

Cisco's collaboration with AT&T and GI will result in a New World network that will fundamentally change the way communications services are delivered to the consumer market,