The leaders of Facebook, Google, Apple and Amazon are facing accusations of predatory business practices, political bias and abuse of power.
The company bosses appeared at a long-awaited inquiry into their vast wealth and influence, amid calls for new regulations to rein them in.
The ABC’s chief foreign correspondent, Philip Williams, reports from Washington.
For more from ABC News, click here: https://ab.co/2kxYCZY
You can watch more ABC News content on iview: https://ab.co/2OB7Mk1
Subscribe to us on YouTube: http://ab.co/1svxLVE
Go deeper on our ABC News In-depth channel: https://ab.co/2lNeBn2
You can also like us on Facebook: http://facebook.com/abcnews.au
Or follow us on Instagram: http://instagram.com/abcnews_au
Or even on Twitter: http://twitter.com/abcnews