Google Gemini is Google's AI assistant - a chatbot that also lives inside Search, Gmail, Docs and your Android phone. To use it, open the Gemini app or gemini.google.com, sign in with a Google account, type or speak a question, and add files, photos or your screen for context. The features worth learning first are Gems (reusable custom assistants), Deep Research (long, cited research runs), Canvas (a workspace for drafting and editing) and Guided Learning (step-by-step tutoring). Below is how to get started and how to get genuinely good answers.
What is Google Gemini?
Gemini is two things under one name: a family of AI models built by Google, and the app built around them. Because it is Google's, it is woven through the products you may already use - it powers AI answers in Search, it sits inside Gmail, Docs and Calendar, and it is the default assistant on many Android phones. If your day already runs on Google Workspace, that integration is Gemini's biggest advantage over ChatGPT or Claude.
How to get started with Gemini
- Open it. Go to gemini.google.com in a browser, install the Gemini app on mobile, or (on many Android phones) long-press the side button.
- Sign in with a Google account - the same one you use for Gmail.
- Ask something real. Type or tap the mic and speak. Gemini is multimodal, so you can also upload a document, share a photo, use the camera or share your screen.
- Follow up. Treat it as a conversation - refine, correct and ask for a different format rather than starting over.
Gemini's Deep Research and Guided Learning are only as good as what you ask them. This library gives you tested, structured prompts for literature reviews, summaries, study plans and source-checking - paste them straight into Gemini, no account needed.
View the library →The Gemini features worth learning first
Gems - your reusable assistants
A Gem is a saved, customised version of Gemini set up for a recurring task. You give it a role, a style and instructions once - say, an editor that follows your house style, or a study coach that quizzes you a particular way - and then reuse it without re-explaining yourself. If you find yourself pasting the same setup into every chat, turn it into a Gem.
Deep Research
Deep Research runs a longer, multi-source investigation and comes back with an organised, cited brief instead of a quick answer. It can pull from Google Search and, where supported, from your own files and other sources. Use it when you need something you can stand behind, not just a fast reply.
Canvas
Canvas is a side workspace for drafting and editing. Instead of the answer scrolling away in chat, it sits in an editable panel where you can revise with follow-up prompts or edit directly, then export the result. It is the right mode for writing and code you will keep iterating on.
Guided Learning
Guided Learning walks you through a subject step by step rather than dumping the answer, which makes it strong for actually understanding something or building a skill. Look for the "Guided Learning" chip on desktop or "Learn" on mobile.
How to write prompts that get better answers
The single biggest lever on Gemini's output is your prompt. Four habits do most of the work:
- Give it a role and a goal: "You are a careful research assistant. I need a cited summary of X for a non-expert."
- Add context: who it is for, what you already know, and any constraints (length, tone, format).
- Ask for the format you want: a table, five bullet points, a step-by-step plan.
- Iterate: tell it what to change rather than rewriting from scratch.
If your prompts feel hit-and-miss, our guide to writing better AI prompts goes deeper, and the free prompt optimizer rewrites a rough prompt into a structured one in seconds.
Free vs paid: which Gemini do you need?
Gemini has a capable free tier that covers everyday questions, writing help and basic research. Paid tiers add the most advanced model, higher limits, longer Deep Research runs and deeper Workspace integration. Pricing and tier names change, so check Google's current plans - but the honest advice is to start free, and only upgrade once you hit a wall you can name. For how Gemini stacks up against the alternatives, see Gemini vs ChatGPT, Claude vs Gemini for work, and our explainer on Gemini Flash. Prefer a citation-first tool? Compare with Perplexity.
Using Gemini for real work - plans, processes, reports, meeting prep? This library packages the prompts that do it well, so you stop reinventing the wording every time. Works in Gemini, ChatGPT, Claude and Copilot.
View the library →Frequently asked questions
Is Google Gemini free?
Yes - Gemini has a free tier that handles everyday questions, writing and basic research. Paid plans add the most advanced model, higher usage limits, longer Deep Research runs and deeper Google Workspace integration. Check Google's current pricing, as tiers change.
How do I start using Gemini?
Go to gemini.google.com or install the Gemini app, sign in with a Google account, and type or speak a question. You can also upload documents and photos, use the camera, or share your screen for context.
What are Gems in Gemini?
Gems are saved, customised versions of Gemini configured for a recurring task. You give one a role, style and instructions once, then reuse it without re-explaining yourself - like a study coach or an editor that follows your house style.
What is the difference between Gemini and ChatGPT?
Both are general-purpose AI assistants. Gemini's edge is deep integration with Google Search, Gmail, Docs and Android, so it is strongest if your work already lives in Google's ecosystem. ChatGPT has the widest adoption and a large plugin and agent ecosystem.
Can I use my own prompts in Gemini?
Yes. Gemini works with any well-written prompt, and prompt packs are model-agnostic - the same structured prompts work in Gemini, ChatGPT, Claude and Copilot. A good library saves you rewriting the wording every time.
In summary:
Gemini is Google's AI assistant, and its superpower is living inside the Google tools you already use. Start free, learn Gems, Deep Research and Canvas, and put real effort into your prompts - that is what separates a vague answer from a useful one. To skip the trial and error, the Academic & Research Prompt Library ($19) and the Business & Operations Prompt Library ($27) give you tested prompts that work straight away in Gemini, with a 30-day money-back guarantee.