Shares in tech giants including Google, Yahoo and Facebook fall sharply, but could it be time to invest?
More than 200,000 films and TV episodes will be instantly available on Amazon Fire TV
Prudent auntie: why the BBC is climbing into bed with Amazon to keep 'Ripper Street' alive
Its books to read before you die has some surprising omissions, including Robinson Crusoe, Ulysses and Frankenstein
Why is Adolf Hitler's infamous manifesto topping ebook charts 90 years after it was written?
The idea isn't new and it's easy to get a pilot's licence, says Darren Ansell. So why the delay?
'Prime Air' drones will deliver in 30 minutes, Amazon says, but air laws will have to change
Working conditions could cause 'mental and physical illness', warns stress expert on Panorama
How will the latest Kindle Fire fare against competition from Tesco's Hudl and Argos's MyTablet?
Supermarket giant expected to launch £130 tablet in bid to regain lost profits on books and DVDs