Work & Operations
Build confidence writing workplace messages
Woolworths gives more than 10,000 office staff "Help me write" in Google Workspace so they feel more confident writing messages.
Lenexa Learn
See what AI can do for you.
Lenexa Learn is a free guide to what AI can actually do for you. Find a real task for home, school or a small business, copy the prompt and give it a try. If you'd like a few ideas in your inbox, we'll send five use cases every morning.
- Free
- No account needed
- Made for beginners
I'm a…
AI help for who you are
Pick the one that sounds like you, and start with the tasks people like you actually use. See every group
I'm an individual
Home, work, and everyday tasks.
- Draft letters to your elected officials
- Make up bedtime fairy tales for your child
- Build a workout plan around old injuries
I'm a teacher
Lessons, feedback, and notes home.
- Make custom math worksheets for your kid
- Write report card comments
- Redesign assignments so AI can't do them for students
I run a small business
Customers, writing, and day-to-day work.
- Translate a short message into several languages
- Design a logo for a project in minutes
- Polish emails written in a second language
I'm a parent
School, meals, and family plans.
- Make up bedtime fairy tales for your child
- Get a step-by-step drawing lesson
- Make custom birthday coupons for your kid
I'm a senior
Clear steps for new tools and paperwork.
39 use cases · AI for seniors
Today
Today's 5 use cases
Money & Bills
Build invoicing and bookkeeping for a freelance business
One freelancer used Codex to build a timesheet, invoicing, and basic bookkeeping system for their business.
Life Admin & Home
Build quick tools for a small farm property
One person built small AI-made web apps to catalog vineyard vines, track watering from 30 taps, compare retaining wall costs, and show their daughter netball positions.
Software & DevOps
Build small personal apps for hobbies and friends
With AI, one person built lots of small apps: finding books for his wife, tracking weight, picking board games, planning wood projects, and a bot that chooses the weekly lunch spot.
Research & Learning
Build training for different audiences from your research
Infoxchange, a nonprofit, uploads its research to NotebookLM to build training for four different audiences and to spot information that's missing.
Start here
Guides worth reading first
What is AI?
AI is software that can do some tasks that used to need a person, such as drafting a letter, summarizing notes, or explaining a topic. The chat tools most people try are good with language. They are not a person, and they can be wrong in a confident tone.
How to write a good prompt
A good prompt tells the tool what you want, who it is for, and what the result should look like. You do not need special words. You need a clear job, the facts the tool cannot guess, and a limit on what it must not invent.
How to fact-check an AI answer
To fact-check an AI answer, pull out the specific claims (names, numbers, dates, quotes, links), then confirm each one in a source you trust, such as the official site, the original document, or a second independent source. Open every link the tool gives you and make sure the page actually says what the tool claims. If you cannot confirm a detail, cut it.
How to summarize a long document or PDF with AI
To summarize a long document with AI, upload the PDF or Word file to a chat tool such as ChatGPT, Claude or Gemini, say who the summary is for and what you need from it, and ask for page numbers next to each point. Then spot-check the important points against the original. For very long files, summarize one section at a time.
How to use AI to write an email you'd actually send
To write an email with AI, tell the tool who the email is to, what you need them to do, the facts it can't guess and the tone you want, then ask for a short draft. Edit it so it sounds like you, check every name, date and number, and send it yourself. Gmail's "Help me write" and Outlook's "Draft with Copilot" do this right in the compose window.
What is a context window, and why do long AI chats forget things?
The context window is how much an AI assistant can hold in view at once. Here's how big it is in ChatGPT, Claude, Gemini and Grok, why long chats drift, and what to do about it.
What is deep research in AI?
Deep research is the mode where ChatGPT, Gemini, Claude or Perplexity spends minutes reading many sources and hands you a cited report. Here's how it works, what it costs and when it's worth the wait.
Chatbot vs AI agent: what's the difference?
A chatbot answers you. An agent does things for you. Here's the difference, with real examples: Grok Bot, ChatGPT agent and Dots, Claude computer use, Meta's Muse and Manus.
ChatGPT vs Claude vs Gemini vs Grok: which AI assistant should you use?
A comparison of the four big AI assistants: who makes each one, what each does best, and what the free and paid plans cost today.
From official pages
AI products explained
New AI products seem to show up every week, and the names don't help. These short guides tell you what each one is, how they differ and what they cost. Every fact comes from the company's own pages.
- AI agentAn AI agent is software that can take a series of steps toward a goal, sometimes by using tools such as email, a calendar, or a browser. A chatbot usually answers one message. An agent tries to carry the task further.
- Artificial intelligenceArtificial intelligence, or AI, is software that can do tasks that usually need a person, such as understanding words, spotting a pattern, or drafting a reply. It is not a mind, and it does not know things the way you do.
- Bias in AIBias in AI means the tool's answers lean in an unfair or lopsided way. That can come from patterns in the training data, from missing examples, or from choices made when the tool was built. The lean is often invisible in a single reply.
- ChatbotA chatbot is a chat window where you type and the software replies. Many chatbots today use a large language model. The chatbot is the product you talk to. The model is the engine inside it.
Questions
Quick answers
What is Lenexa Learn?
Lenexa Learn is a free guide to what AI can do in ordinary life, written for people who aren't developers. It's made by Lenexa.AI, a small AI company in Lenexa, Kansas.
Does it cost money?
No. Reading the site is free, the daily email is free, and we won't ask you to buy anything here.
What is the daily email?
Five use cases each morning, matched to the groups you pick. You confirm your address first, and you can unsubscribe with one click.
Will you sell my email address?
No. We don't sell or rent the list. The privacy page explains what we store and how to leave.
From Lenexa.AI
Lenexa Learn is published by Lenexa.AI
We're a small AI product company in Lenexa, Kansas. We make Lenexa.bot, starting with Website Studio, and we write Lenexa Learn because people deserve straight answers about AI. About the company · Products · Security · Newsroom
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A short morning email with five things AI can help with, picked for the groups you choose. It's free, we don't sell anything on this list, and every email has an unsubscribe link.