ChatGPT for Excel and Google Sheets in 2026: Formulas, Dashboards & Automation ChatGPT 16 min
ChatGPT

ChatGPT for Excel and Google Sheets in 2026: Formulas, Dashboards & Automation

A practical framework for using ChatGPT inside real spreadsheet workflows: add-in setup, formula generation, the file-parsing sandbox, VBA and Apps Script, dashboard planning, and privacy rules. Includes a verified task matrix and 10 battle-tested prompts.

Coursiv
NotebookLM vs ChatGPT in 2026: Which Is Better for Studying and Research? AI Tools 12 min
AI Tools

NotebookLM vs ChatGPT in 2026: Which Is Better for Studying and Research?

NotebookLM wins when you have specific sources to interrogate without hallucinations. ChatGPT wins when you need a thinking partner for explanations, practice, and writing. For serious academic work, the strongest move is both.

Coursiv
Best AI Note Takers in 2026: Meeting, Lecture, and Research Tools Compared AI Tools 15 min
AI Tools

Best AI Note Takers in 2026: Meeting, Lecture, and Research Tools Compared

Fathom, Fireflies, tl;dv, Fellow, Otter, NotebookLM, Granola, and Jamie compared by use case: meetings, student lectures, sales calls, and research. Includes privacy warnings and free tier breakdown.

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Will AI Replace Data Analysts by 2030? Tasks, Risks, and Skills to Learn AI Tools 13 min
AI Tools

Will AI Replace Data Analysts by 2030? Tasks, Risks, and Skills to Learn

AI is automating routine data analyst tasks like SQL writing, report drafts, and data cleaning, but judgment, business context, and stakeholder communication remain human. Here’s what’s changing and what to learn.

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Prompt Engineering Certification in 2026: What to Learn, How to Choose, and Whether It Is Worth It Prompt Engineering 13 min
Prompt Engineering

Prompt Engineering Certification in 2026: What to Learn, How to Choose, and Whether It Is Worth It

A practical guide to prompt engineering certification in 2026: when it is worth it, what good programs teach, how to spot red flags, and how to choose the right course.

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Nano Banana 2 Lite: Google Gemini Image Model, API & Pricing Google AI 14 min
Google AI

Nano Banana 2 Lite: Google Gemini Image Model, API & Pricing

A practical guide to Nano Banana 2 Lite, Google’s fastest and most cost-efficient Gemini image model: API model name, pricing, availability, strengths, limits, and when to use it.

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Gemini Omni Flash: Google Video Model, API, Pricing & Limits Google AI 16 min
Google AI

Gemini Omni Flash: Google Video Model, API, Pricing & Limits

A practical guide to Gemini Omni Flash, Google’s public-preview video generation and conversational editing model: API model name, pricing, capabilities, limits, and when to use it.

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Claude Sonnet 5: Release Date, Pricing, API & Benchmarks Claude 21 min
Claude

Claude Sonnet 5: Release Date, Pricing, API & Benchmarks

A practical guide to Claude Sonnet 5: release date, API model name, introductory pricing, benchmarks, Claude Code availability, safety changes, and when to use it over Sonnet 4.6 or Opus 4.8.

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Claude Science: Anthropic AI Workbench, Pricing, Setup & Use Cases Claude AI 19 min
Claude AI

Claude Science: Anthropic AI Workbench, Pricing, Setup & Use Cases

A practical guide to Claude Science, Anthropic’s beta AI workbench for scientific research: how it works, pricing, setup, privacy, limitations, and when labs should test it.

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ChatGPT for Accounting in 2026: Automation, Prompts & Advisory Workflows ChatGPT 25 min
ChatGPT

ChatGPT for Accounting in 2026: Automation, Prompts & Advisory Workflows

A practical guide to ChatGPT for accounting workflows, covering automation, reconciliations, reporting prompts, review controls, and advisory support.

Coursiv