AI Mastery 2026
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Module 03 of 30·Assistant

Gemini logo
Gemini

Google AI Ecosystem

Module overviewGemini
In this lesson

You'll learn what Gemini is, how to use it end-to-end, and walk away with prompt templates you can reuse today.

Gmail automationYouTube summarizationGoogle Docs AIResearch assistant
20 min100 XPTry Gemini

1What This AI Tool Does

3 min
  • Gemini is an AI assistant that helps with writing, research, coding, brainstorming, business planning, automation, and customer support.
  • Treat it as a thinking partner: be specific about your role, goal, format, and constraints — and it replaces hours of work.

2Why It Matters in 2026

2 min
  • In 2026, Gemini is becoming the operating system for work — drafting emails, planning launches, analyzing data.
  • Businesses use it to reduce workload, save time, automate repetitive tasks, and improve customer experience.

3How To Set It Up

3 min
  • Visit https://gemini.google.com and create an account.
  • Choose a plan — free is enough to start; upgrade for advanced features.
  • Explore the tool's signature features (voice, image, files, custom modes).
  • Pin a starter system prompt so every session begins in-character.

4Core Features Explained

3 min
  • Writing assistant — emails, reports, blogs, scripts.
  • Research — summarize PDFs, articles, and market trends.
  • Coding — generate websites, apps, and Python scripts.
  • AI images — create posters, social graphics, and concepts.

5Real-World Applications

3 min
  • Student workflow — upload a textbook and generate clear summaries.
  • Business workflow — marketing plan, competitor analysis, and sales scripts.
  • Social workflow — captions, Reels scripts, and viral hooks.

6Practical Workflow Demo

3 min
  • Project: "Launch a Coffee Brand" using Gemini.
  • Step 1 — Generate three business name candidates and pick one.
  • Step 2 — Write a logo prompt to use in an image tool.
  • Step 3 — Craft a slogan and brand tagline.
  • Step 4 — Outline a 30-day marketing campaign.
  • Step 5 — Build a one-month content calendar with hooks.

7Assignment & Challenge

3 min

Use Gemini to produce: 1 business idea, 5 social captions, and 1 email campaign. Post one of them publicly today.

Prompt templates

Bonus
RACE
Role · Action · Context · Expectation
You are a senior expert in assistant.
Your task is to gmail automation using Gemini.
Context: I'm working on [PROJECT] for [AUDIENCE] with the goal of [OUTCOME].
Deliver: a step-by-step plan plus the finished output in [FORMAT].
CRISPE
Capacity · Insight · Statement · Personality · Experiment
Act as a world-class assistant expert with 10+ years using Gemini.
My situation: [DESCRIBE].
Produce: 3 distinct approaches to [GOAL].
Tone: confident, specific, no fluff.
For each approach, include the trade-offs and which one you'd ship today.
RTF
Role · Task · Format
Role: top 1% Gemini power user.
Task: YouTube summarization.
Format: numbered checklist + ready-to-use deliverable.
Constraint: maximum 300 words, zero generic advice.