IoT Essentials: Understanding the Connected World – International Institute for Adults Learning

About Course

Smart meters, pay-as-you-go solar, fitness trackers, connected farms, container ships monitored mid-ocean: the Internet of Things (IoT) is already running much of the world around you. This course explains how it works, what it’s good for, and how to use it safely and sensibly, in plain English and with no technical background needed.

What you’ll learn

What IoT is and the four-stage loop every connected system runs on
The parts inside an IoT system: sensors, actuators, networks, cloud platforms and apps
How to choose between Wi-Fi, Bluetooth, mobile networks, LoRaWAN and satellite
How IoT data becomes decisions, from simple alerts to AI
The real security and privacy risks, and what UK and EU law now requires
A step-by-step method for designing and costing your own IoT solution

Real examples from Africa, the Caribbean and beyond

Learn from four real case studies: pay-as-you-go solar finance in Africa, smart meters and prepaid power in Jamaica, solar irrigation for Kenyan farmers, and refrigerated containers tracked at sea.

How the course works48

9 topics and 21 short lessons (including 4 case studies), about 6 hours in total
Diagrams, worked examples and “check yourself” questions in every lesson
A quiz after every topic, a graded design assignment, and a final exam
A certificate when you pass

Course Content

1. What is the Internet of Things?
What IoT is, where the idea came from, and the four-stage loop every connected system runs on.

1.1 What the Internet of Things actually is
1.2 How an IoT system works: sense, connect, process, act
Topic 1 Quiz: What is the IoT?

2. Inside an IoT system
The parts every IoT device is made of, and how devices, networks, cloud platforms and apps fit together.

3. Getting connected
The networks IoT devices use, from Bluetooth and Wi-Fi to mobile, LoRaWAN and satellite, and how to choose between them.

4. IoT in action
How IoT is used in homes, health, energy, farming, cities, transport and logistics, with real examples and the trade-offs each one brings.

5. Data: from readings to decisions
What happens to IoT data after it leaves the device, why data quality matters, and how rules, dashboards and AI turn readings into decisions.

6. Security, privacy and the law
Why IoT devices are a favourite target for attackers, what the law now requires in the UK and EU, and a practical checklist for buying and running devices safely.

7. Designing an IoT solution
A six-step, problem-first method for planning an IoT project, how to cost it properly, and the common reasons projects fail. Ends with your graded design assignment.

8. Case studies
Four real IoT deployments in energy, utilities, farming and shipping, analysed with the tools from this course: what was built, what it achieved, and what to watch out for.

9. What’s next
The trends shaping IoT over the next few years, the jobs and skills in demand, where to go from here, a full glossary, and your final exam.

[OLD – delete before publishing] Introduction to IoT
Gain insights into the concept of the Internet of Things (IoT) and its significance in the digital age. Explore the evolution of IoT technology, its foundational principles, and the profound impact it has on modern ecosystems across various sectors.

[OLD – delete before publishing] IoT Architecture and Components
Delve into the architecture and components of IoT systems, including sensors, actuators, connectivity layers, and cloud platforms. Understand the crucial roles of data processing, storage, and analytics in enabling effective IoT solutions.

[OLD – delete before publishing] IoT Applications and Use Cases
Examine real-world applications and use cases of IoT in diverse industries such as healthcare, agriculture, smart cities, and manufacturing. Learn how IoT technologies are transforming business processes, enhancing operational efficiency, and driving innovation.

[OLD – delete before publishing] Designing IoT Solutions
Discover best practices for designing and implementing IoT solutions. This section covers hardware selection, communication protocols, data management strategies, and the principles of IoT security, privacy, and regulatory compliance.

[OLD – delete before publishing] IoT Data Management and Analytics
Explore data management techniques and analytics frameworks tailored for IoT environments. Learn how to collect, process, and analyze IoT data to derive actionable insights, optimize system performance, and drive informed decision-making.

[OLD – delete before publishing] Emerging Trends and Future Directions
Stay abreast of the latest developments shaping the future of IoT, including edge computing, artificial intelligence, and blockchain technology. Understand the potential impacts of these trends on IoT applications and ecosystems, and identify opportunities for innovation and growth.

[OLD – delete before publishing] Applying Theory to Real-World Scenarios
Engage in case studies and practical examples to see how IoT technologies are applied in real-world scenarios. This section emphasizes the importance of theory in practice, enabling learners to contextualize their knowledge.

[OLD – delete before publishing] Conclusion and Next Steps
Summarize key takeaways from the course and reflect on your learning journey. Explore avenues for further exploration and specialization in IoT-related fields, helping participants chart a path for continued growth and development.

[OLD – delete before publishing] Glossary
A comprehensive glossary of terms and concepts introduced throughout the course, providing learners with quick reference points to enhance their understanding of IoT terminology.

[OLD – delete before publishing] Exit Quiz
Consolidate your knowledge with an exit quiz that tests your understanding of the course content. This assessment will help reinforce learning outcomes and provide feedback on areas for further study.

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About Course

What you’ll learn

Real examples from Africa, the Caribbean and beyond

How the course works48

What Will You Learn?

Course Content

1. What is the Internet of Things? What IoT is, where the idea came from, and the four-stage loop every connected system runs on.

1.1 What the Internet of Things actually is

1.2 How an IoT system works: sense, connect, process, act

Topic 1 Quiz: What is the IoT?

2. Inside an IoT system The parts every IoT device is made of, and how devices, networks, cloud platforms and apps fit together.

2.1 Devices: sensors, actuators and microcontrollers

2.2 The four layers of an IoT system

Topic 2 Quiz: Inside an IoT system

3. Getting connected The networks IoT devices use, from Bluetooth and Wi-Fi to mobile, LoRaWAN and satellite, and how to choose between them.

3.1 Short range: Wi-Fi, Bluetooth, Zigbee, Thread and Matter

3.2 Long range: mobile networks, LoRaWAN and satellite

Topic 3 Quiz: Pick the network

4. IoT in action How IoT is used in homes, health, energy, farming, cities, transport and logistics, with real examples and the trade-offs each one brings.

4.1 IoT in homes, health and energy

4.2 IoT in farming, cities, transport and logistics

Topic 4 Quiz: IoT in action

5. Data: from readings to decisions What happens to IoT data after it leaves the device, why data quality matters, and how rules, dashboards and AI turn readings into decisions.

5.1 The data journey and data quality

5.2 Dashboards, alerts and AI

Topic 5 Quiz: From readings to decisions

6. Security, privacy and the law Why IoT devices are a favourite target for attackers, what the law now requires in the UK and EU, and a practical checklist for buying and running devices safely.

6.1 What goes wrong: attacks and privacy risks

6.2 Staying safe: the law and a practical checklist

Topic 6 Quiz: Security, privacy and the law

7. Designing an IoT solution A six-step, problem-first method for planning an IoT project, how to cost it properly, and the common reasons projects fail. Ends with your graded design assignment.

7.1 Problem-first design: a six-step method

7.2 Costs, maintenance and why projects fail

Topic 7 Quiz: Designing an IoT solution

Assignment: Design an IoT solution for a real problem

8. Case studies Four real IoT deployments in energy, utilities, farming and shipping, analysed with the tools from this course: what was built, what it achieved, and what to watch out for.

8.1 Case study: pay-as-you-go solar and finance (M-KOPA, Africa)

8.2 Case study: smart meters and prepaid power (JPS, Jamaica)

8.3 Case study: solar irrigation and precision farming (SunCulture, Kenya)

8.4 Case study: monitoring cargo at sea (Maersk)

Topic 8 Quiz: Case studies

9. What’s next The trends shaping IoT over the next few years, the jobs and skills in demand, where to go from here, a full glossary, and your final exam.

9.1 Six trends shaping IoT

9.2 Careers and next steps

9.3 Glossary of key terms

Final Exam: IoT Essentials

Exploring the World of IoT: Introduction to Internet of Things

Introduction to IoT

IoT Architecture and Components

IoT Applications and Use Cases

[OLD – delete before publishing] Designing IoT Solutions Discover best practices for designing and implementing IoT solutions. This section covers hardware selection, communication protocols, data management strategies, and the principles of IoT security, privacy, and regulatory compliance.

Designing IoT Solutions

IoT Data Management and Analytics

Welcome to Emerging Trends and Future Directions in IoT

[OLD – delete before publishing] Applying Theory to Real-World Scenarios Engage in case studies and practical examples to see how IoT technologies are applied in real-world scenarios. This section emphasizes the importance of theory in practice, enabling learners to contextualize their knowledge.

Applying Theory to Real-World Scenarios

Case Study: Inquest Wireless:

Case Study: Leveraging IoT for a Customer-Centric Solution

Case Study: Driving Product Innovation

Case Study: Ericsson Maritime ICT: Revolutionizing the Shipping Industry with IoT Technologies

[OLD – delete before publishing] Conclusion and Next Steps Summarize key takeaways from the course and reflect on your learning journey. Explore avenues for further exploration and specialization in IoT-related fields, helping participants chart a path for continued growth and development.

Conclusion and Next Steps

[OLD – delete before publishing] Glossary A comprehensive glossary of terms and concepts introduced throughout the course, providing learners with quick reference points to enhance their understanding of IoT terminology.

Glossary of Terms

[OLD – delete before publishing] Exit Quiz Consolidate your knowledge with an exit quiz that tests your understanding of the course content. This assessment will help reinforce learning outcomes and provide feedback on areas for further study.

IoT Essentials: Knowledge Check

Earn a certificate