FAQ
Basics
What is AI?
Artificial intelligence is software that learns patterns from data to help with language, images, recommendations, and decisions.
Basics
What does AI stand for?
AI stands for Artificial Intelligence — computer systems built to do tasks that usually need human-like learning or reasoning.
Basics
How does AI work?
Most modern AI learns patterns from large datasets, builds a model, then uses that model to predict or generate outputs from new inputs.
Basics
What is generative AI?
Generative AI creates new text, images, code, audio, or plans from a prompt instead of only classifying or ranking existing content.
Basics
What is an LLM?
An LLM (large language model) is a type of AI trained on huge amounts of text to predict useful language — the engine behind ChatGPT, Claude, and Gemini.
Tools
What is ChatGPT?
ChatGPT is OpenAI's conversational AI assistant — a chat interface on top of a large language model for writing, study, and everyday tasks.
Tools
Is ChatGPT free?
Yes — OpenAI offers free access to ChatGPT in many regions. Paid tiers may add faster responses and newer models; check OpenAI's site for current plans.
Tools
How do I use ChatGPT?
Open the app, write a clear prompt with context and format, review the answer, then refine with follow-up messages.
Tools
What is Claude?
Claude is Anthropic's conversational AI assistant — known for strong writing, long documents, careful reasoning, and coding help.
Tools
What is Gemini?
Gemini is Google's AI assistant for writing, research-style questions, multimodal help, and productivity inside the Google ecosystem.
Tools
What is Perplexity?
Perplexity is an AI search assistant that answers questions with cited web sources — useful when you want links and references, not just a chat reply.
Tools
What is the best AI for writing?
For general writing and drafts, ChatGPT and Claude are strong starting points. Match the tool to tone, length, and whether you need sources.
Tools
What is the best AI for coding?
Cursor is built for code inside your editor. ChatGPT and Claude also help with explanations, debugging ideas, and small scripts.
Tools
What is the best AI for image generation?
Midjourney focuses on creative visuals. Canva AI and Gamma are easier for posters, slides, and social graphics. Always check usage rights before publishing.
Tools
What are the best free AI tools for beginners?
Strong free starting points include ChatGPT, Gemini, Meta AI, Grok, Perplexity, and DeepSeek for text and research. Match the tool to your task — writing, study, images, or code.
Prompting
What is a prompt?
A prompt is the instruction you give an AI — your question, task, context, format, and limits.
Prompting
How do I write a better prompt?
Add context, audience, format, and constraints so the model does less guessing and gives more useful answers.
Practical AI
How can I use AI for school or studying?
Use AI for first passes: summarize notes, explain topics simply, quiz yourself, and plan study sessions — then verify facts and do the real learning yourself.
Advanced
What is an AI agent?
An AI agent is a system that plans steps, uses tools, and works toward a goal across multiple actions — not just one question and one answer.
Careers
Will AI take my job?
AI is changing how many tasks are done, but judgment, trust, and domain skill still matter. Learn how to work with AI, not just fear it.
Safety
Is AI safe to use?
AI can be useful when you protect private data, verify important facts, and keep humans in charge of high-stakes decisions.
Safety
Can AI make mistakes or lie?
Yes. AI can hallucinate — sound confident while being wrong. Always verify dates, names, numbers, and anything important.
Safety
What is an AI hallucination?
A hallucination is when AI invents or misstates facts while sounding confident — fake citations, wrong dates, or made-up details. Always verify important claims.
Tools
ChatGPT vs Gemini — which is better?
Both have free tiers. ChatGPT is often easier for writing and step-by-step explanations. Gemini is strong for Google integration, recent topics, and working with Docs or Drive.
Tools
ChatGPT vs Claude — which should I use?
ChatGPT is a strong all-round starting point. Claude often shines for careful writing, long documents, and nuanced analysis. Try both free tiers on your real tasks.
Tools
Is Gemini free?
Yes — Google offers a free Gemini tier with a Google account in many regions. Paid plans may add more advanced models and features.
Tools
How do I use Gemini?
Sign in with Google, open Gemini, and write a clear prompt with context and format. Review the answer and refine with follow-ups — same habits as other AI chatbots.
Safety
Is my data safe when I use AI?
Treat AI like a public workspace until you check privacy settings. Avoid pasting passwords, private messages, medical or legal details, or school records you should not share.
Tools
What is the best AI for research?
Perplexity is built around cited answers and exploration. ChatGPT, Claude, and Gemini can help organize ideas — but always open sources and verify important claims.
Basics
What is a chatbot?
A chatbot is a chat-style AI interface — you type in plain language and the system replies. ChatGPT, Claude, and Gemini are popular examples built on large language models.
Tools
What is Cursor?
Cursor is an AI-powered code editor that helps you write, explain, and debug code inside your project — more specialized than a general chat window.
Tools
What is NotebookLM?
NotebookLM is Google's study tool for your own documents — summarize PDFs, ask source-grounded questions, and build study guides from materials you upload.
Tools
What is OpenAI?
OpenAI is the company behind ChatGPT and several AI models. You use their models through products like the ChatGPT app, not as a separate chatbot brand.
Tools
What is DeepSeek?
DeepSeek is a cost-efficient AI assistant known for strong reasoning and coding on a generous free tier — read privacy rules before sharing sensitive data.
Tools
What is Microsoft Copilot?
Microsoft Copilot is Microsoft's free web assistant with search (copilot.microsoft.com) — different from GitHub Copilot, which is for code inside an editor.
Tools
What is Gamma?
Gamma is an independent AI platform (gamma.app) for presentations, documents, and visual layouts — not the same as Google Gemini, though both involve AI and slides.
Tools
What is OpenClaw?
OpenClaw is a free, open-source AI agent gateway you self-host — it connects chat apps like WhatsApp and Discord to models you choose with your own API keys.
Tools
What is Grok?
Grok is xAI's AI assistant at grok.com with live web and X (Twitter) context, reasoning modes, and image tools — built by Elon Musk's xAI company.
Tools
What is Meta AI?
Meta AI is Meta's free assistant in WhatsApp, Instagram, Messenger, and the Meta AI app — a hosted chat product, not the same as OpenClaw or other self-hosted agents.
Tools
What is Canva AI?
Canva AI adds generative and layout help inside Canva — quick posters, slides, and social graphics with templates, not a general chat assistant.
Tools
What is Midjourney?
Midjourney is an AI image-generation tool for artistic visuals and style exploration — specialized for images, not writing or coding chat.