Algorithms mirror flaws and fuel mistrust. Surveillance erodes privacy. Mindful choices, collective action—laws, literacy—can reclaim humanity.

Microsoft updates on its post-quantum cyber strategy as it continues integrating quantum-safe algorithms into some of the core foundations underpinning its products and services.

KS1 and KS2 SATs resources for maths and English, hand-picked by BBC Bitesize. Helping year 2 and year 6 children get ready for the 2025 SATs tests.

Algorithmic trading provides a more systematic approach to active trading than one based on intuition or instinct. Learn how hedge funds use computer programs to trade.

How does Luhn’s algorithm know when your fingers fumble? Every digit in a credit card number contributes a one-digit number to the final sum in the algorithm.

KS2 Maths Adding and subtracting learning resources for adults, children, parents and teachers.