Intel boss Brian Krzanich has said the company will issue security updates for all its products affected by the Meltdown and Spectre flaws by the end of the month.

A fourth business leader has resigned from US President Donald Trump's White House jobs council.

Intel has unveiled a computer built into a jacket button and a wristband that transforms into a selfie-snapping flying camera, as the chipmaker extends its push into smart wearable gadgets.

The world’s largest semiconductor maker Intel has forecast third-quarter sales that may fall short of some analysts’ estimates as a slump in the personal computer market erodes its largest business.

Intel has chosen veteran insider Brian Krzanich as CEO, disappointing some investors who hoped an outsider would push for changes to help the world’s largest chipmaker catch up in the mobile revolution.