Explained

New to these subjects? These guides explain the basics of cryptocurrency and artificial intelligence in plain language — what they are, how they work, and the terms you will meet in the headlines. Nothing here is investment advice.

Cryptocurrency, explained

What Bitcoin, blockchains and 'crypto' actually are — in plain English.

Artificial intelligence, explained

What AI and large language models are, who builds them, and why it matters.

A glossary of crypto & AI terms

The words you keep seeing, defined simply.

Crypto & AI: frequently asked questions

Short answers to the questions people ask most.