Oracle expands multicloud AI database services to US government

Computer systems that perform tasks that normally require human intelligence, such as understanding language, recognising images or making decisions.

AI is changing work, media and public services, raising questions about jobs, safety and regulation.

The practice of protecting computers, networks and data from attacks, theft and damage.

Breaches can expose personal data, halt businesses and threaten public services.

A digital currency secured by cryptography and recorded on a blockchain, without a central bank issuing it.

Crypto prices are volatile, and governments are still deciding how to regulate it.