Use dynamic arrays and tables for fast, scalable cascading drop-down lists in modern Excel.
Excel automations cover auto-updating charts, deadline flags, and smart links; Ctrl+T table charts expand as new rows appear.
Fragmenting your data across many Excel tabs is a common habit that silently kills file performance, introduces hidden errors, and turns reporting into a tedious chore. Here's why you need to stop.
Q4 2025 Earnings Call March 5, 2026 12:15 PM ESTCompany ParticipantsLucian Grainge - Chairman & CEOMichael Nash ...
Excel table formulas shift from cell positions to named columns with #All-style tags, keeping calculations readable when layouts change.
The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some ...
OpenAI launches ChatGPT for Excel powered by GPT-5.4, enabling users to build, update, and analyze spreadsheet models using plain language.
OpenAI takes ChatGPT beyond static STEM explanations with dynamic visuals that let students explore formulas and concepts interactively for deeper understanding.
According to Anthropic, Opus 4.6 “brings more focus to the most challenging parts of a task without being told to, moves quickly through the more straightforward parts, handles ambiguous problems with ...