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Some other uses of AI are shown in the table given below:

Field Use of AI Example Image

Personalised
recommendations and
Online dynamic pricing provide Amazon, Flipkart
Shopping support through chatbots
for product enquiries and
customer service.

Adapts learning pathways
and tracks student
Coursera, Khan
E-Learning progress, helps in Academy
personalising lessons, and
provides instant feedback.

Interacts with users,
answers query, provides
ChatGPT, customer
Chatbot 24/7 customer support, service bots
answers FAQs and guides
users.

Ring, biometric
Detects intrusions,
access systems,
authenticates users,
Security facial recognition,
identifies cyber threats,
and Privacy and smart
prevents fraud, and
surveillance
protects sensitive data.
systems.

How Does AI Work?

Artificial Intelligence works through a cycle of collecting data, learning from it, making decisions,

and continuously improving from past experiences. Let’s understand each one in detail.

Data Collection

AI systems operate on vast datasets, making data collection crucial. They gather information
from various sources such as sensors, user activity, websites, cameras, and applications. This
data can be unstructured, like images, speech, or videos, or structured, consisting of numbers
in a table. For example, a fitness app can collect data from your wearable devices, such as a
smartwatch, regarding the number of steps, heart rate, and sleep data.

AI Around Us 37