It's widely accepted that young people living in children's homes or foster care are vulnerable to mental illness, but new research shows that social media can actually help.
Social media can act like an online CV, so be careful what you share.
Sociologists know what conditions make it more likely a mass delusion will take hold and spread through a group – whether adherence to a fashion fad or belief in a doomsday cult.
The way people use social media – and the algorithms inside those systems – increases passions, and drives people to polarizing extremes.
Parents can cause privacy problems by oversharing their child's pictures online.
Australian Twitter users largely ignored news from Syria, North Korea and other trouble spots in June, focussing instead on domestic politics.