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IoT Presentation

The document provides an overview of the Internet of Things (IoT), detailing its definition, functionality, applications, benefits, and challenges. It highlights the market growth, future trends, and the impact of IoT on daily life and sustainability. Additionally, it discusses cybersecurity concerns and real-world IoT projects, as well as potential career opportunities in the field.

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Imran Saeed
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70 views16 pages

IoT Presentation

The document provides an overview of the Internet of Things (IoT), detailing its definition, functionality, applications, benefits, and challenges. It highlights the market growth, future trends, and the impact of IoT on daily life and sustainability. Additionally, it discusses cybersecurity concerns and real-world IoT projects, as well as potential career opportunities in the field.

Uploaded by

Imran Saeed
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PPTX, PDF, TXT or read online on Scribd
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Internet of Things

Transforming the Connected World

Nida Faisal & Fatima


Javed
BS Psychology - 1A

Date: 26 May 2025


Introduction to IoT

• The Internet of Things (IoT) refers to a


network of physical devices embedded
with sensors, software, and Smart
connectivity to exchange data. Home

• Term was coined in 1999 by Kevin Air Refrigerator


Conditioner
Ashton.

• IoT is the Key for digital transformation


in many industries including Hospitals,
Schools, Homes and offices Smart
TV Lights

2
How IoT Works
• Sensor/Device
• ~ Collects data from the environment.
• Connectivity
• ~ Sends data to the cloud via Wi-Fi, LTE,
etc.
• Data Processing
• ~ Cloud processes the data.
• User Interface
• ~Insights delivered to users (app,
dashboard).

3
What is IoT

4
Applications of IoT

•Smart Home – Smart lights,


thermostats

•Healthcare – Remote patient


monitoring

•Industrial IoT – Predictive


maintenance

•Agriculture – Smart irrigation


systems

5
Benefits of IoT

Automation

Efficiency

Real-Time Monitoring
Improved Decision-
Making
6
IoT Market Size USD
700

600

500

400

300

200

100

0
2020 2021 2022 2023 2024 2025

IoT Market Size USD

IoT Market Growth


7
Challenges and Risks

Security Risks –
Unsecured devices

Data Privacy –
Exposure of personal
info

Interoperability –
Compatibility issues

Scalability – Managing
millions of devices 8
Future Trends in
IoT

• Integration with AI/ML


• Use of 5G for ultra-low latency
• Blockchain for device identity
• Autonomous decision-making

9
Impact on Daily Life

Smart fridges, fitness Connected cars, voice Smart offices with


trackers, smart assistants automated lighting
meters

10
IoT & Sustainability
•IoT enables energy savings through smart grids and
meters.
•Smart agriculture reduces water waste.
•Emissions tracking in real-time

11
IoT and
Cybersecurity

•Threats:
• Botnets (Mirai)
• Ransomware
•Security Best Practices:
• Firmware updates
• Device authentication
• Data encryption

12
Real-World IoT Projects
• Barcelona Smart City: Smart
lighting, waste bins, parking
sensors.
• Amazon Go: Checkout-free
shopping using IoT and AI.
• Smart Farming (John Deere):
Tractors with IoT sensors for soil &
crop health.

13
Popular IoT Platform Purpose
Example Use
Case

Tools & Arduino


Hardware
prototyping
DIY Smart
home projects

Platforms
Edge Industrial
Raspberry Pi
computing monitoring
AWS IoT Cloud data Remote device
Core processing control
Google Data ingestion Predictive
Cloud IoT & ML maintenance

14
Careers in IoT IoT Solutions Architect

Embedded Systems Engineer

IoT Security Specialist

Data Analyst (IoT)

Network Engineer (Edge/IoT)


15
Thank You!

16

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