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AI literacy: how AI works

Grade 7 · Coding · Free lesson

Hi! I am Studyfin. Let us explore how artificial intelligence, or AI, learns from data!

Artificial intelligence is all around us. It helps suggest music, translate languages, and even drive cars. Global trends, like having more internet data and faster computers, have shaped how this technology grew.

AI does not think like a human. Instead, it looks for patterns in huge piles of data. We call this machine learning because the computer gets better at a task as we give it more examples.

AI Finds Patterns in Data

Global trends change how we build AI. Today, people worldwide use smartphones to share photos. This trend created billions of images, which let engineers train AI to recognize objects instantly.

Global Sharing Trains AI
✏️ Worked example

Let us analyze how a global trend like online shopping impacted the development of voice assistants.

  1. Identify the global trend: Millions of people started shopping online from home.
  2. Identify the technology need: Shoppers wanted a faster, hands-free way to search for products.
  3. Analyze the impact: Tech companies built smart speakers with voice-recognition AI to meet this demand.
  4. See the result: The global trend of online shopping directly pushed AI to understand human speech better.
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