Google, Facebook and Amazon are the global internet behemoths that shape how we see the internet and how the internet sees us.

On DTS - calls to break-up the powerful tech companies. Plus hitting delete on your youth - would you ever want to delete your younger years on social media? And a genetic testing company is rolling out a controversial new type of disease prediction. Guests: Ben Grubb, Freelance tech/culture writer and Ariel Bogle, ABC RN Technology reporter