Lately, it seems like all anyone talks about in the news is Artificial Intelligence (AI). Oddly, I never get any questions from customers about this. Not sure why. Anyway, it has quickly become one of the most useful tools available on modern computers and smartphones. Many people have heard about AI, but they are not always sure how to actually start using it. The good news is that using AI is much easier than most people think.
Today there are several major AI systems that anyone can use for free. These tools can help you write emails, answer questions, research information, summarize documents, help with homework, and even generate images.
The four most widely used AI systems today are ChatGPT, Google Gemini, Microsoft Copilot, and Grok.
Understanding what these tools are and how to access them is the first step to using AI effectively.
Even beginners with very little technical experience can learn to use modern AI tools in just a few minutes.
The Four Major AI Systems Everyone Should Know
Chat GPT
ChatGPT is one of the most popular AI systems available today. It was developed by Sam Altman and OpenAI and is designed to answer questions, help write documents, explain complicated topics, and assist with research.
Many people use ChatGPT to:
- Write emails
- Summarize articles
- Help with school assignments
- Generate ideas
- Troubleshoot computer problems
ChatGPT works through a simple chat interface. You type a question and the AI responds with an answer.
Google Gemini
Gemini is Google’s artificial intelligence system. It integrates closely with many Google services such as Google Search, Gmail, and Google Docs.
Gemini can help users:
- Research topics
- Draft emails
- Generate summaries
- Assist with writing
- Answer technical questions
Because Gemini is built by Google, it often works well for research and general knowledge questions.
Microsoft Copilot
Microsoft Copilot is Microsoft’s AI assistant. It is built into many Microsoft products including Windows, Microsoft Edge, and Microsoft Office.
Copilot can help with tasks such as:
- Writing documents
- Creating spreadsheets
- Summarizing web pages
- Generating reports
- Answering questions
Many newer Windows computers already have Copilot installed.
Grok
Grok is an AI system created by Elon Musk’s company xAI. It is integrated into the social media platform X but it is a separate webpage(formerly Twitter).
Grok can help users:
- Research current events
- Answer general questions
- Generate ideas and summaries
- Provide explanations of complex topics
Grok is designed to be conversational and often focuses on real-time information.
How to Use AI on a Smartphone
Using AI on a phone is usually done through an app.
Most AI systems offer official apps that can be downloaded from the Apple App Store or Google Play Store.
Once installed, the app works just like a messaging system. You type a question and the AI provides an answer.
Many people prefer using AI on their phone because it is convenient and always available.
How to Use AI on a Desktop Computer
Using AI on a desktop or laptop computer is usually even easier.
Most AI systems work directly in a web browser. You simply visit their website and start asking questions.
A good way to keep them handy is to add them to your browser favorites or bookmarks. This allows you to open them quickly whenever you need them.
Many people keep AI tools bookmarked along with their email, banking, and other commonly used websites. You can enable bookmark/favorite bar to show all the time in Edge, Chrome or Firefox.
What Can AI Help You Do in Everyday Life?
Artificial intelligence can assist with many everyday computer tasks, including:
- Writing emails and letters
- Researching topics
- Summarizing long articles
- Explaining technical subjects
- Helping with homework
- Creating outlines for reports
- Generating ideas for projects
AI is not perfect and sometimes makes mistakes, so it is always a good idea to double-check important information. However, despite its limitations AI is quickly becoming one of the most important tools people can learn to use on a computer or smartphone. I encourage all my clients to use it. Many businesses, schools, and professionals are already using AI to write documents, research information, organize ideas, and complete everyday tasks more efficiently. People who learn how to use AI now can save time, work more productively, and stay competitive in a rapidly changing technological world. Those who do not use it will fall behind as AI becomes a normal part of how work and communication are done. Learning how to use AI does not mean replacing human thinking – it means using a powerful tool to assist with everyday tasks and make better use of your time. Learn to use it!
