Never used AI before? Start right here.
This is a complete, plain-language guide to Claude AI — written for people who've never typed a prompt in their life. No jargon. No assumptions. Just clear explanations and real examples you can copy and use today.
What is Claude, actually?
3 minute read
Before you type a single word to Claude, it helps to understand what it is, what it isn't, and what it's actually good at. No tech background required — we'll explain everything in plain terms.
What is Claude?
Claude is an AI assistant made by a company called Anthropic. You talk to it the same way you'd send a text message — you type what you want in plain English, and Claude writes back. There's nothing to install, no special commands to memorize, and no "computer language" to learn.
Claude is like having an incredibly knowledgeable assistant on call 24/7 — one that can write, explain, brainstorm, and help you learn, simply because you asked it to.
What is "AI," exactly?
AI stands for "artificial intelligence." In Claude's case, it means a computer program that was trained on enormous amounts of text — books, articles, websites, conversations — so it learned how language works and how to reason through problems. It doesn't "look things up" the way a search engine does. Instead, it generates a response based on patterns it learned during training, the same way a person might answer a question using what they've read and learned over the years, not by flipping through a filing cabinet.
How is Claude different from a search engine?
A search engine like Google hands you a list of links and lets you do the reading. Claude reads the question itself and writes you a direct answer, explanation, or piece of writing — tailored to exactly what you asked, in the words you used to ask it. You can also have a back-and-forth conversation, asking follow-up questions the same way you would with a person, which isn't really how search engines work.
How is Claude different from ChatGPT?
Claude and ChatGPT are both AI assistants you talk to in plain English, made by different companies (Claude by Anthropic, ChatGPT by OpenAI). They can both chat, write, summarize, and help you think through problems. The differences mostly come down to writing style, how each one is built, and the specific features each company has added. If you've used ChatGPT before, most of what you already know about "talking to AI" carries over directly to Claude.
What can Claude do?
- Answer questions and explain topics in plain language
- Write and edit emails, essays, resumes, and other documents
- Read and summarize files you upload (PDFs, spreadsheets, Word docs)
- Brainstorm ideas for almost anything — gifts, trips, business names, recipes
- Help with coding, math, and step-by-step problem solving
- Hold an ongoing conversation, remembering what you discussed earlier in the chat
What can't Claude do?
- It can't guarantee that every fact it states is correct — more on this below
- It doesn't have access to your accounts, bank, or other apps unless you've explicitly connected them
- It can't browse the internet in real time unless that feature is turned on
- It isn't a replacement for a licensed professional in medicine, law, or finance
A few important beginner warnings
AI can make mistakes, including stating things confidently that aren't true. Always double-check anything important — dates, numbers, legal or medical claims, or anything you'll rely on. Claude is not a doctor, lawyer, or financial advisor, and shouldn't be treated as one.
What's in this guide
Getting started, step by step
4 minute read
This is a genuine sequence — each step builds on the last — so we've numbered it. Follow along in order the first time through.
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1
Create an account
Go to Claude's website and sign up with an email address (or a Google account, if offered). You'll verify your email, and that's it — no credit card is required to get started on the free plan.
Add screenshot here: the sign-up page -
2
Start a chat
Once you're logged in, you'll see an empty text box, usually with a blinking cursor and a prompt like "How can I help you today?" That box is where everything happens. Click into it and start typing.
Add screenshot here: a new, empty chat window -
3
Ask your first question
Type a question the way you'd ask a person — for example, "Can you explain what compound interest is, like I'm a complete beginner?" Press Enter or tap the send button. Claude will respond in a few seconds.
Try typing this Can you explain what compound interest is, like I'm a complete beginner? -
4
Upload a file
Look for a small paperclip or "+" icon near the text box. Click it to attach a file from your computer — a PDF, Word document, spreadsheet, or photo. Once it's attached, ask a question about it, like "Summarize the key points of this document."
Add screenshot here: the file attachment icon -
5
Continue the conversation
Claude remembers everything earlier in the same chat. You can ask follow-up questions like "Can you make that shorter?" or "What about for a beginner who's never invested before?" without repeating yourself.
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6
Use "Projects" to stay organized (if available on your plan)
Projects let you group related chats together and store background information once — like your resume, business details, or a writing style — so you don't have to retype it every time. If you see a "Projects" option in the sidebar, this is what it's for.
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7
Organize your chats
Past conversations are saved automatically and listed in a sidebar. You can rename a chat, search through old chats by keyword, or start a brand-new chat whenever you want to change topics — starting fresh often gets you cleaner answers than reusing one long chat for everything.
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8
Save information for later
If you mention recurring details — your job, your goals, your preferences — some versions of Claude can remember these across chats so you don't have to repeat yourself. Look for a "memory" or "preferences" setting if you want this turned on.
Claude's features, explained one by one
8 minute read · 27 features
Filter by what you're trying to do, or use the search bar in the top menu. Tap any card to see an example prompt and a real-world use case.
How real people use Claude
5 minute read
These are generalized, common patterns — not specific people or private data. If you see yourself in one of these groups, it's a good place to start.
The beginner's prompting guide
6 minute read
A "prompt" is simply what you type to Claude — your question or instruction. The better your prompt, the better the answer. Here's how to write good ones, fast.
Three versions of the same question
Watch how the answer quality improves as the prompt gets more specific — this is the entire skill in one example.
The formula: Role + Task + Context + Format
Most strong prompts include some combination of these four ingredients. You don't need all four every time, but the more you include, the more tailored your answer will be.
Role
Who should Claude "be"? e.g. "Act as a career coach"
Task
What do you actually want done? e.g. "Review my resume"
Context
Background Claude needs. e.g. "I'm applying for nursing jobs"
Format
How should the answer look? e.g. "As a bulleted list"
30 beginner prompt templates
Copy any of these and swap in your own details.
Travel with Claude
5 minute read
This section goes a bit deeper, but we'll still keep it simple. Travel planning is one of the most popular uses for Claude — here's exactly what it can and can't do.
What kind of trip planning can Claude help with?
- Building itineraries — day-by-day plans for any destination
- Multi-country trips — sequencing cities and countries efficiently
- Family travel — accounting for kids' ages, nap schedules, and stamina
- Solo travel — safety considerations, solo-friendly activities, and meeting people
- Budget travel — stretching a fixed amount across an entire trip
- Luxury travel — curated, high-end recommendations and pacing
Important: Claude doesn't book flights or check live prices
Claude can't search live flight prices, hold a seat, or complete a booking. What it can do is compare flight options you've already found, analyze itineraries, suggest cheaper travel dates in general terms, optimize multi-city routes, suggest nearby alternate airports, explain airline policies, and help you build a travel budget.
A simple workflow: flights + Claude
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1
Find flights yourself first
Use a site like Google Flights, Skyscanner, or the airline's own website to find a few real flight options with actual prices.
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2
Paste the options into Claude
Copy the flight details — airline, times, layovers, price — directly into your chat with Claude.
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3
Ask Claude to compare them
Try this Compare these flights based on total travel time, baggage fees, layovers, and overall value.
Advanced travel prompts to try
Content creation masterclass
7 minute read
Whether it's a blog post, a LinkedIn update, or a sales email, most content creation with Claude follows the same basic path.
The workflow
Claude is most useful in the middle of that chain — research, outlining, drafting, and editing — while the idea and the final publish decision usually stay with you.
Refining what Claude gives you
- Ask for revisions directly: "Make this more casual" or "Cut this in half."
- Give it examples of your voice: Paste a piece you've written before and ask Claude to match that tone.
- Iterate instead of starting over: Build on the previous answer rather than re-explaining everything from scratch.
50 content prompts to copy
Claude Code, for when you're ready to go further
6 minute read
Everything so far in this guide happens in the Claude.ai chat window. Claude Code is a separate, more technical product built for writing and editing software. It's worth knowing about even if you never touch code yourself — but it isn't part of the regular chat interface, so we're covering it on its own.
This is a different product, not a hidden chat feature
You won't find this inside claude.ai by typing a special character or digging through settings. Claude Code is installed separately — in a terminal, a code editor, or its own desktop app — and it requires a paid Claude plan (Pro, Max, Team, or Enterprise) or pay-as-you-go API access. It is not included with the free Claude.ai plan.
What is Claude Code?
Claude Code is an AI coding assistant that works directly with your project's files. Instead of pasting code back and forth in a chat window, you point it at a real folder of code on your computer, and it can read every file, make edits across multiple files at once, run commands like tests or installers, and explain what it finds — all from plain-English instructions.
If regular Claude chat is like emailing a smart consultant your code and waiting for notes back, Claude Code is like having that consultant sit down at your desk, open the actual project, and make the changes themselves while explaining each step.
Who is this actually for?
If you don't write code, you can likely skip this section entirely — everything else in this guide still applies to you. Claude Code is built for people who work in software: developers fixing bugs, automating repetitive coding tasks, or managing a real codebase. Some non-coders do use it for small, contained scripting tasks, but it has a steeper learning curve than the chat interface and assumes some comfort with concepts like files, folders, and the command line.
Where does it run?
- Terminal (command line): the original and most flexible way to use it, on macOS, Windows, or Linux
- Code editor extensions: plugins for editors like VS Code and JetBrains IDEs (IntelliJ, PyCharm, WebStorm), showing changes inline as you work
- A standalone desktop app: for running it outside a terminal or editor, with visual diffs and the ability to run multiple sessions side by side
Getting started, in plain terms
The exact install steps change as Anthropic updates the tool, so the official setup documentation is the most reliable source. In general terms, the process looks like this:
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1
Make sure you have a qualifying Claude plan
A Pro, Max, Team, or Enterprise subscription, or an Anthropic Console account billed by usage. The free claude.ai plan doesn't include Claude Code access.
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2
Install it on your computer
Anthropic provides a native installer for macOS, Windows, and Linux that doesn't require any other software. There's also an alternate install method via npm, a Node.js package manager, for people who already use that toolchain.
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3
Open a project folder and log in
You run a command inside the folder you want to work on. The first time, it opens your browser to log in with your Claude account — after that, it remembers you.
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4
Start typing instructions in plain English
Describe what you want changed, fixed, or built, the same way you'd talk to Claude in chat. It reads the relevant files, proposes changes, and — depending on your settings — either makes them automatically or asks for your approval first.
What are slash commands?
Slash commands are shortcuts you type inside a Claude Code session to control the tool itself, rather than instructions for Claude to reason about. They always start with a forward slash, like /help. Typing just / on its own line shows a filterable list of every command currently available to you.
Availability may vary depending on your Claude subscription or interface
Claude Code ships frequent updates, and exact commands can be renamed, added, or removed between versions. The list below covers commonly available built-in commands as a starting point — typing /help inside your own session is always the most accurate, up-to-date source for what you actually have.
| Command | Purpose | Difficulty | Example |
|---|---|---|---|
/help |
Lists the commands available in your current session | Beginner | /help |
/clear |
Wipes the current conversation and starts a fresh session | Beginner | /clear |
/compact |
Summarizes older parts of a long conversation to free up space, while keeping the important context | Intermediate | /compact |
/model |
Switches which Claude model handles the session — useful for balancing speed, cost, and capability | Intermediate | /model |
/cost |
Shows usage and cost information for your current session | Intermediate | /cost |
/permissions |
Reviews or adjusts what Claude Code is allowed to do without asking first, like running commands or editing files | Advanced | /permissions |
/resume |
Picks back up a previous session instead of starting over | Intermediate | /resume |
| Custom commands | Project-specific shortcuts that a team defines themselves, stored as files in the project | Advanced | /fix-issue 142 |
A common mistake
Typing a slash command into the regular Claude.ai chat box won't do anything special — it'll just be read as ordinary text, since slash commands only exist inside a Claude Code session. The two products share the same underlying Claude models, but the chat interface and the coding tool understand different sets of instructions.
Common mistakes beginners make
3 minute read
Every one of these is fixable in seconds once you know to watch for it.
Being too vague
"Help me with my résumé" gives Claude very little to work with. Add the job you're applying for, your background, and what's not working about the current draft.
Trusting AI blindly
Claude can sound confident and still be wrong. Treat answers as a strong first draft, not a final verdict — especially for facts, numbers, and anything high-stakes.
Not providing context
Claude doesn't know your situation unless you tell it. Mention your goals, constraints, and audience up front instead of expecting Claude to guess.
Expecting a perfect answer on the first try
The first response is a starting point. Treat the conversation like a real back-and-forth, not a vending machine.
Forgetting to ask follow-up questions
If something's unclear, too long, too short, or off-target, just say so. "Can you shorten this?" or "Explain that part more" works exactly the way it would with a person.
AI ethics & safety, in plain terms
4 minute read
Using AI responsibly isn't complicated, but it's worth knowing these basics.
Privacy considerations
Avoid pasting sensitive personal information — like full Social Security numbers, passwords, or someone else's private medical details — into any chat unless you fully understand how that data is stored and used.
Sensitive information
For medical, legal, or financial decisions, use Claude to understand your options and prepare questions — then confirm specifics with a qualified professional before acting.
Fact-checking
Verify dates, statistics, names, and citations independently before using them somewhere that matters — a report, a school assignment, or a public post.
Copyright awareness
Claude won't reproduce copyrighted text like full song lyrics or book passages, and you should be thoughtful about how AI-generated content is used commercially or published as your own.
Responsible use, summed up
Use Claude as a capable assistant, not an unquestionable authority. Stay curious, verify what matters, and keep a human in charge of the final decision.
Frequently asked questions
Quick start cheat sheet
2 minute read · printable
The 20 prompts every beginner should keep handy. Print this page, or just bookmark it.