Cortexa AI Glossary · AI and your life
Where is AI in my everyday life?
From Cortexa Learn, by Cortexa Consulting. Last checked .
Captions, a translated menu, a voicemail you read. That may be artificial intelligence at work three times tonight.
One ordinary evening
It's evening, and you're scrolling with the sound off. A video starts, and words appear along the bottom, matching what the person says, though nobody typed them. At dinner you point your phone's camera at a menu in another language, and the dishes appear in English. Later a voicemail arrives, and you read it instead of listening. Three small conveniences. Each one is artificial intelligence (AI) at work.
Guesses about sound, words, and pictures
Under each one is a model: a program trained on a huge number of examples, making a fast guess. The captions come from a model that has heard enough speech to guess which words match these sounds. The menu takes two guesses: which shapes on the page are letters, and what that line most likely means in English. The voicemail is the caption trick again, pointed at a phone call. None of them is certain. They're good guesses, made in a fraction of a second, over and over.17
Rarely labeled
Look at the screen and none of those features says AI. It says captions, or translate, or voicemail. Products tend to name a feature for the job it does, so a lot of AI arrives without the label. You can see the gap in surveys. In 2025 the Pew Research Center asked AI experts how often they think people in the United States interact with AI. Seventy-nine percent said almost constantly or several times a day. Only twenty-seven percent of American adults said the same about themselves.2
What people notice
People are noticing more of it. In a Pew survey published in September 2025, sixty-two percent of American adults said they interact with AI at least several times a week. Younger adults reported more, and so did people with more years of schooling. Numbers like these move fast, so treat them as a snapshot of 2025. The direction is plain enough. AI moved into ordinary days, often before anyone mentioned it.36
Where it has earned trust
Some of these jobs AI does very well, because they're narrow and they repeat: captioning a video, translating a short menu, turning a message into text, reading the numbers on a check you photograph to deposit. Each runs millions of times a day. When one slips, the cost is usually small and easy to spot, like a misheard word or an odd translation. So trust can be earned one job at a time. A tool can deserve it on a narrow task and still need checking on a bigger one.
The new arrival
Then there are chatbots, which ask for your attention instead of working in the background. For many people they're the first AI they talk to on purpose. Pew found in 2026 that about half of American adults have used one, and roughly one in four use one every day. Asked what comes to mind first when they hear "AI," more people named chatbots than anything else. Chatbots take on broad, open-ended jobs, where a confident wrong answer is harder to spot. That's why their answers deserve a second look.45
Try it tonight
Try this tonight. Each time your phone writes, translates, sorts, or suggests something for you, pick one and ask two things. What was it guessing? And how would you know if it guessed wrong?
Works cited
- Android Accessibility Help (Google), "Live Caption: Caption media & calls on your device." (checked )
- Pew Research Center, "AI in daily life: Views and experiences of US public and AI experts" (2025-04-03) (checked )
- Pew Research Center, "AI in Americans' lives: Awareness, experiences and attitudes" (2025-09-17) (checked )
- Pew Research Center, "Americans and AI 2026: Chatbots, smart devices and views on impact" (2026-06-17) (checked )
- Pew Research Center, "What do Americans think AI is?" (2026-06-17) (checked )
- Stanford HAI, "The 2026 AI Index Report." (checked )
- Apple Support, "Use Live Voicemail on your iPhone." (checked )