What Is AI? Why Are You Hearing About Gemini, ChatGPT, and More? [Blog]

Lately, it seems like everywhere you turn, someone is talking about artificial intelligence, or “AI.” You may have heard names like Gemini, Claude, ChatGPT, Microsoft Copilot, or Apple Intelligence and wondered… Are these all the same thing? Do I need to learn them? 

Let’s break it down in a simple, clear way. 

First, What Is AI and How Does it Work? 

AI is a type of technology that can learn, understand, and respond like a human would. Think of it as a very smart assistant that can: 

• Answer questions  

• Help write messages  

• Explain things in simple terms  

• Give suggestions or ideas  

Instead of searching through websites yourself, AI can do the work for you and give you a direct answer. Without getting too technical, AI works by learning from large amounts of information. It has been trained on books, articles, conversations and everyday knowledge. 

When you ask it a question, it doesn’t “look it up” like Google used to. It generates an answer based on what it has learned. That’s why it can feel like you’re having a conversation instead of doing a search. 

The Most Common AI Tools You’ll Hear About 

🔵 Google Gemini 

This is Google’s main AI tool. 

• Built into Google products like search and Android phones  

• Great for asking questions, planning, and learning new things  

• Often the most visible because many people already use Google  

🟢 ChatGPT 

One of the most popular AI tools in the world. 

• Known for having very natural conversations  

• Great for writing, explaining, and brainstorming  

• Can help with everything from emails to hobbies  

🟣 Microsoft Copilot 

Microsoft’s version of AI. 

• Built into programs like Word, Excel, and Outlook  

• Helps write documents, summarize emails, and organize information  

• Often used more in work or productivity settings  

⚪ Apple Intelligence 

Apple’s newer AI system. 

• Built into iPhones, iPads, and Macs  

• Focuses on simplicity and privacy  

• Helps with messages, photos, and everyday tasks  

🟠 Claude 
An AI tool created by Anthropic. 

• Known for thoughtful, detailed responses  

• Good at explaining topics and answering follow-up questions  

• Often used for learning, writing, and deeper conversations  

• Available through a web browser, similar to ChatGPT 

How Do You Choose the Right AI Tool? 

With so many options, it’s natural to wonder which one is “best.” The truth is, there isn’t just one answer. The right choice often depends on what you already use and what feels easiest to you. Start with what you already use.  One of the biggest factors is your existing technology: 

• If you use Google services like Gmail or Google Search → Gemini may feel most natural  

• If you use Microsoft tools like Word or Outlook → Copilot can be very convenient  

• If you use Apple devices → Apple Intelligence is built right in  

• Tools like ChatGPT or Claude are easy to access from anywhere and work across devices  

Different Tools Have Different Strengths 

Even though they are similar, each tool can feel a little different: 

• Some are stronger at writing and conversation  

• Some are better for summarizing or organizing information  

• Others are designed to work directly inside apps you already use  

Many people try a couple and naturally gravitate toward the one that feels easiest and most helpful. 

A Note on Accuracy 

AI is powerful, but it’s not perfect. Sometimes it may give incorrect or incomplete information. A simple rule: 

• Use AI as a helpful assistant, not your only source. You can also ask it to fact check it’s own work and provide you with sources.

• Double-check anything important, especially health, financial, or legal information  

Privacy and Security Matter 

Privacy is an important consideration when using AI tools. Some versions, especially free ones, may store or use information to improve their systems. That’s why it’s important to avoid entering sensitive or personal information. 

What Can You Use It For? 

Here are some simple, everyday ways you might use a chatbot. 

1. Staying Connected 

• “Help me write a birthday message to my granddaughter”  

• “How do I respond to this email?”  

2. Learning Something New 

• “Explain what Medicare changes mean this year”  

• “What’s the difference between a smart TV and a regular TV?”  

3. Planning Your Day 

• “Give me ideas for easy, healthy lunches using shredded chicken”  

• “What are some fun activities I can try this week?”  

4. Tech Help (This is a big one!) 

• “Why is my iPhone battery draining so fast?”  

• “How do I connect my TV to Wi-Fi?” 

🔐 What You Should NEVER Share 

When using any AI chatbot, avoid entering: 

• Passwords  

• Bank or credit card information  

• Social Security numbers  

• Medical records or personal health details  

• Home address or phone number  

• Private family or financial matters  

Even though these tools feel conversational, they are still technology platforms, not secure places for sensitive information.  

Before typing anything, ask yourself: 

“Would I be comfortable sharing this with a stranger?” 

If the answer is no, don’t put it into the chatbot. 

A Real-Life Test 

Nora, our Resident Technology Support Analyst at Mary’s Woods, recently did her own simple test to see how helpful different AI tools really are. 

She picked a topic she knew almost nothing about, fishing, and asked each AI the same series of questions to see how well it could teach her from scratch.  

What She Found 

• All of the AI tools gave helpful starting points, but the quality of answers varied  

• Some tools gave more detailed and practical advice, while others stayed more general  

• The more specific her questions became, the better the answers got  

• No single tool was perfect, and some answers were different or even conflicting  

Her Takeaway 

AI can be a great place to start when learning something new, but it works best when you: 

• Ask clear, specific questions  

• Keep the conversation going instead of asking just one question  

• Double-check important details  

Nora noticed that some tools, like Claude and Gemini, tended to give more detailed and practical answers, while others like ChatGPT and Copilot sometimes gave more general responses depending on the question. Her overall impression was that different tools have different strengths, and the best one may depend on your needs, your device, and how you ask your questions. 

👍 Final Tip 

AI can be a great tool to make life easier, but your safety always comes first. Use it for learning, exploring, and getting help, but keep your personal and financial information private.