The parent firm of messaging app Snapchat files to list on the US stock market, reports say, and could be worth $25bn.

One in three child internet users aged 12 to 15 saw hate speech online last year, Ofcom suggests.

For the first time the iconic online game is letting new users get involved for free, although some upgrades will still cost you.

Google chief executive Sundar Pichai explains why the tech giant is investing an estimated £1bn in the UK.

Some PlayStation users say their accounts have been hacked, but Sony denies its network has been compromised.

Twitter announces new ways for users to tackle abusive messages and hateful content on its platform.