Discover 17 new Excel features and functions for 2026, so you track edits and data faster. Including auto-refreshing pivots ...

Get started with vibe coding using the free Gemini CLI, then move to pro tools, so you prototype faster and ship confident ...

When creating Microsoft Excel formulas, you can generate calculations using specific values—also known as hard-coding—or referencing other cells in the workbook. In this guide, I'll explain why ...

The simplest way to start documenting Excel formulas like a coder is by using the N () function. Although its primary job is to convert non-numeric values into numbers, it has a hidden quirk: because ...

Here are the top online courses and materials to help you craft an app with AI powering the actual code creation.

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2025 has seen the emergence of many AI tools which make creating apps easily accessible for people with little to zero coding experience. If you can imagine it, in just a few hours you can create it - ...

Overview: Master deep learning with these 10 essential books blending math, code, and real-world AI applications for lasting ...

Ethan Mollick shows Claude Code autonomously building a prompt-selling startup, highlighting agentic harnesses, skills, ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. What Is the Calculating Compound Annual Growth Rate ...

Overview On January 14, NSFOCUS CERT detected that Microsoft released the January Security Update patch, which fixed 112 security issues involving widely used products such as Windows, Microsoft ...