North Korea threatens "grave consequences" if the US doesn't agree to a joint investigation into the hack attack against Sony Pictures.
Major international companies such as Apple and Google could soon have their accounts put under the microscope in Australia as part of a crackdown on corporate tax avoidance.
Technically Incorrect: Chris Mitchell tapped away on his palm, perhaps hoping that the camera wouldn't show that it had no actual iPad in it. It appears an inside joke.
Al Franken is particularly concerned about whether Apple has stymied competition in the music-streaming business by controlling its own application marketplace.
Yahoo already has a 10-year deal to use Microsoft's Bing to power some search results. The software giant can't be happy Google is eyeing its territory.
The company must now pay $450 million as part of a settlement, but it maintains it did nothing wrong.
The New York attorney general's office wants some clarification on the companies' new policies over concerns that they may violate US law.
In a letter to the attorneys general of New York and Connecticut, lawyers for the Universal Music Group say the label hasn't engaged in anticompetitive practices with Apple over free streams from Apple rivals like Spotify.
Could a common fungus found in decaying soil, leaves and fruit power aircraft? Scientists from Washington State University think so.
The European Commission wants to improve competition across the continent's single market, including an investigation into Internet giants like Google and Facebook.