Mastering Google Gemini

Ever spent 45 minutes making a presentation look "not terrible"—only to have a colleague ask if you made it in 2015?

That frustration is exactly what Google's latest Gemini features aim to address. With "Beautify this slide," the AI analyzes your content and generates a “professionally” designed alternative in under 30 seconds.

This isn't an incremental improvement. Google Workspace serves over 3 billion users, and as of January 2025, premium AI features are bundled into all Business and Enterprise plans at no additional cost. Organizations already paying for Workspace now have access to capabilities that previously required separate subscriptions or third-party tools.

I recently wrote about how the enterprise AI market has clarified into a binary choice: Microsoft with OpenAI or Google with Gemini. If you're in the Google ecosystem—or evaluating which platform to standardize on—this guide shows you what's genuinely useful, what the limitations are, and how to start using these features today.

This guide is for marketing managers, sales leaders, operations professionals, and anyone who spends 5+ hours per week in Google Workspace apps. No technical background required—if you can use Gmail, you can use these features.

A Practical Guide to the AI Features Reshaping the Productivity Suite

Before diving into specific features, here's where to find them:

Web Access:

Mobile Access:

Subscription Requirements:

Regional Note: Some features roll out gradually over 15 days. If you don't see a feature mentioned here, check back in a week or contact your Workspace admin.

The biggest time-saver in the November 2025 update is the Slides integration with Nano Banana Pro, Google's new image generation model.

If you noticed that today’s title image was a little different than usual, I used Nano Banana to generate it. It wasn’t bad, but it didn’t capture my style even though I pointed it to the Artificially Intelligent Enterprise home page for style guidelines.

What it does: Analyzes your slide content and generates a redesigned version with improved layout, typography, and visual hierarchy.

Step 1: Open any presentation in Google Slides

Step 2: Click "Ask Gemini" in the top right corner (spark icon)

Step 3: Select "Beautify this slide" from the options

Step 4: Review the generated design and click "Insert" to apply

Time: Under 2 minutes for your first beautified slide

Example prompt result: A bullet-point slide about Q3 results becomes a visual with data callouts, branded color blocks, and proper whitespace—without you specifying any design preferences.

Limitations: Works best on making text-heavy slides more interesting. Complex charts, custom graphics, or heavily branded templates may not translate well. The AI doesn't know your brand guidelines, so expect to adjust colors and fonts manually. Also, keep in mind that it will likely just generate an image, so once they are generated, you can’t edit individual elements.

For longer projects, you can generate complete decks from the Gemini app.

Step 1: Go to gemini.google.com

Step 2: Click "Canvas" in the toolbar

Step 3: Type "create a presentation about [your topic]" OR upload a source document (sales brief, research report, meeting notes)

Step 4: Review the generated slides in Canvas

Step 5: Click "Export to Google Slides" to continue editing

Time: 3-5 minutes for a 10-slide deck

What you get: Themed slides with relevant images, structured content, and logical flow. Not perfect, but a dramatically better starting point than a blank deck.

Your mileage may vary: The AI tends toward generic business aesthetics. Industry-specific or highly creative presentations will need significant refinement. I've found it works best for internal presentations where speed matters more than polish.

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The October 2025 Sheets update introduced compound prompting—Gemini can now execute multiple actions from a single request.

Before: You'd type separate prompts for each action: add a column, then format it, then add a formula, then freeze the header.

Now: One prompt handles it all.

Example prompt:

Add dropdowns for the Status and Priority columns with options (Not Started, In Progress, Complete) and (Low, Medium, High), insert a formula column calculating Days Until Due Date, add a Completed checkbox column, and freeze the header row.

Step 1: Open your spreadsheet in Google Sheets

Step 2: Click "Ask Gemini" (spark icon, top right)

Step 3: Describe what you want in natural language—be comprehensive

Step 4: Review the proposed changes before accepting

Time: Complex formatting that took 10 minutes of clicking becomes 30 seconds of typing + review.

According to Google's documentation, Gemini now handles:

Limitations: Highly complex nested formulas or macros may require manual intervention. Gemini also can't access external data sources without explicit setup. If your prompt fails, try breaking it into 2-3 smaller requests.

This is my favorite feature for anyone drowning in internal documents. Deep Research now pulls from your Gmail, Google Chat, and Drive—including Docs, Sheets, Slides, and PDFs—when generating research reports.

Step 1: Open Gemini on desktop

Step 2: Select "Deep Research" from the Tools menu

Step 3: Select your sources—you can now include Gmail, Drive, and Chat alongside web sources

Step 4: Enter your research query

Step 5: Wait 5-15 minutes for the comprehensive report

Example use case: "Analyze our Q3 strategy docs against public market trends in enterprise software" — Deep Research synthesizes your internal Drive files with web sources into a single report.

Time saved: What would take 2-3 hours of manual research and synthesis now takes just 15 minutes.

Limitations: The feature only accesses Workspace content you have permission to view. If critical information lives in a colleague's private folder or a different team's shared drive you're not on, Gemini won't find it. The AI also occasionally overweights recent documents, so explicitly reference older materials if they're essential.

Audio Overviews—originally a NotebookLM feature—now works in the Gemini app and directly in Google Drive.

What it does: Two AI hosts synthesize your content into a conversational podcast-style discussion, summarizing material and making connections between topics.

How to use in Gemini:

Step 1: Upload documents or slides to Gemini

Step 2: Look for the "Audio Overview" suggestion chip above the prompt bar

Step 3: Click to generate (takes 2-5 minutes depending on content length)

Step 4: Download the audio for offline listening

How to use in Drive:

Step 1: Open a PDF in Google Drive

Step 2: Click the option to create an audio overview, or use the Gemini side panel

Step 3: The audio file (2-10 minutes) saves directly to your Drive

Best for: Processing long reports during commutes, preparing for meetings, or catching up on documents you've been avoiding.

Limitations: Currently, English-only for most users. The AI hosts occasionally miss nuance, overemphasize minor points, or make connections that aren't quite right. Treat it as a supplement to reading, not a replacement for critical documents.

Here's what I've been experimenting with—some of this pushes beyond the basic tutorials:

Instead of one massive request, build iteratively. First prompt: "Add a Status column with dropdown options." Second prompt: "Now add conditional formatting—green for Complete, yellow for In Progress, red for Not Started."

This gives you more control and makes debugging easier when something goes wrong.

The real power is combining internal and external sources. Try: "Compare our product roadmap documents against competitor announcements from the past 6 months." Deep Research pulls your Drive files and web sources into one analysis.

Before a big meeting, generate an Audio Overview from the relevant email threads, past meeting notes, and background docs. Listen during your commute. I've walked into meetings better prepared than colleagues who spent twice as long reading.

Generate a presentation in Canvas, export to Slides, refine, then use Gemini in Docs to expand key slides into a reference sheet. The AI maintains context across the workflow.

Before you reorganize your entire workflow around these tools:

General: All features require a stable internet connection. Gemini options disappear when you're offline.

Slides: "Beautify" works best on text. Complex charts or custom graphics often don't translate. The AI has no knowledge of your brand guidelines, but you can add them to your prompts.

Sheets: Multi-step prompts work for straightforward tasks. Highly complex nested formulas, custom scripts, or macros still require manual work.

Deep Research: Only accesses content you have permission to view. Can't search Slack, external drives, or enterprise systems outside Google Workspace.

Audio Overviews: English-only for most users. Sometimes misses nuance or overemphasizes minor points.

All features: Results vary by prompt quality. Vague requests produce vague outputs. The more specific you are, the better the results.

If your organization runs on Microsoft 365, Copilot offers similar capabilities integrated into Word, Excel, PowerPoint, and Outlook. The features aren't identical, but the strategic logic is the same—AI embedded in your productivity suite beats AI as a separate destination.

I only use Copilot in the Microsoft Office suite on Mac, and I haven’t had a great experience with it. I am not sure whether the experience is much better on Windows.

This guide focuses on Google's implementation, but the underlying principle applies to both ecosystems: pick your platform and go deep.

The features are live. The question is whether you'll integrate them into your workflow before the efficiency gap with AI-native competitors becomes a problem.

I appreciate your support.