The impact of internet outages in Bangladesh, and power cuts in South Africa and Cuba

Virginia Congresswoman Jennifer Wexton has a rare neurological condition that makes it difficult for her to speak.

A growing use of AI is said to be both harming and helping makers of reality TV.

The Republican presidential candidate is forging new alliances as his campaign gains momentum.

We're at the Formula E season finale, exploring how the tech has advanced over 10 years.

Agencies in the UK and Australia are warning people to be vigilante to fake emails, calls and websites.

The incident has sparked concern over the vulnerability of the world's interconnected technologies.

Ultimately, when systems wobble, there is little that can be done - except wait for a fix.

How a software bug from Crowdstrike affected Microsoft Windows systems around the world.

Experts say the manual fix required means it could take days for big organisations to get back to normal.

A mass IT outage has caused chaos around the world, with major airlines among the victims.

Friday's IT outage is a poignant reminder of how reliant the world has become on devices managed remotely by huge firms.

Cyber-security firm Crowdstrike said its update had caused the problem on computers running Windows.