All details in this article are correct as of October 29, 2025. Accessibility to some of the latest Excel features depends on ...

Learn how Excel’s AI Agent Mode simplifies workflows, automates spreadsheets, and offers actionable insights for ...

With any software, the more you use it, the more hacks and shortcuts you discover, and never a truer word has been said when ...

The FIND function allows you to find a text string within another. It returns the position at which a character or string begins within another text string. The output of the above function will be 5, ...

When retirement looms, South Africans face tough decisions: when to stop working, how much income to draw, how to invest, and whether to opt for a living annuity, life annuity, or hybrid solution.

The technology is one of the strongest examples yet of how artificial intelligence can be used in a seamless, practical way to improve people’s lives. By Brian X. Chen Brian X. Chen is The Times’s ...

Abstract: Blockchain is a publicly distributed ledger used to record transactions in Bitcoin-like cryptocurrencies. In recent years, the successful integrations of Public-Key Cryptographic (PKC) ...

When parents first hear the phrase Specially Designed Instruction (SDI), it can feel overwhelming and abstract. You might wonder, “Okay, but what does that actually look like in a classroom?” The ...

JSON Prompting is a technique for structuring instructions to AI models using the JavaScript Object Notation (JSON) format, making prompts clear, explicit, and machine-readable. Unlike traditional ...