All topics
Every guide on the site, grouped by topic. 151 articles and counting.
Everyday Life
Connected devices in homes, cities, health and schools.
Smart Homes
Smart Cities and Transport
- The Role of IoT in Smart Cities: Building a More Sustainable Future
- IoT and Smart Cities: A Study on the Benefits and Challenges of Urban Planning
- Smart Cities, Smarter Living: How IoT is Transforming Urban Planning
- The Future of Transportation: How IoT is Changing the Way We Move
- The Role of IoT in Disaster Response: Improving Emergency Situations
- The Role of IoT in Smart Transportation: Improving Safety and Efficiency
Health and Learning
- IoT in Healthcare: How Connected Devices are Improving Patient Care
- Fall Detection and Elder Care Sensors
- IoT in Education: Enhancing Learning Outcomes and Engaging Students
- IoT in Education: Enhancing Learning Outcomes with Connected Devices
- IoT in Education: How Connected Devices are Enhancing Learning Outcomes
- IoT in Healthcare: Improving Patient Outcomes and Enhancing Care
- The Benefits of IoT in Healthcare: Improved Patient Outcomes and Reduced Costs
Wearables and Personal Devices
- Wearables and Personal Connected Devices: A Plain Guide
- Battery and Charging Habits for Wearables
- Connected Medical Devices at Home
- Fitness Trackers: What They Measure and How Well
- Heart Rate Sensing on the Wrist
- Location Trackers for Keys, Pets and Luggage
- Sleep Tracking Devices Explained
- Smart Rings, Watches and Glasses Compared
- Wearable Data Privacy: Who Sees Your Readings
Smart Home Devices
- A Tour of Smart Home Device Types
- Home Security Cameras and Doorbells
- Leak, Smoke and Safety Sensors at Home
- Smart Lighting Explained
- Smart Locks and Door Sensors
- Smart Plugs and Appliance Control
- Smart Speakers and Voice Assistants
- Smart Thermostats and Heating Control
- When Your Smart Home Stops Working: Troubleshooting Basics
Planet and Industry
Farms, energy, factories, logistics and retail.
Farming and Environment
- IoT in Agriculture: How Connected Devices are Improving Crop Yields and Efficiency
- IoT in Agriculture: Improving Crop Yield and Reducing Environmental Impact
- Livestock Monitoring with Connected Tags
- The Impact of IoT on the Environment: A Study on Energy Efficiency and Sustainability
- The Role of IoT in Environmental Monitoring: Tracking Climate Change
Energy and Buildings
- IoT and Energy Efficiency: Saving Resources and Reducing Waste
- Demand Response Programs Explained
- IoT in Energy Management: How Connected Devices are Reducing Energy Consumption
- Occupancy Sensing for Heating and Lighting
- The Role of IoT in Smart Buildings: Improving Energy Efficiency and Sustainability
Industry and Supply Chain
- The Internet of Things: A Game-Changer for the Manufacturing Industry
- Cold Chain Monitoring for Perishables
- IoT in Logistics: How Connected Devices are Improving Delivery Times and Efficiency
- IoT in Logistics: Optimizing Delivery and Reducing Costs
- The Benefits of IoT in Manufacturing: Increased Efficiency and Reduced Costs
- The Impact of IoT on Supply Chain Management: Streamlining Operations
- The Impact of IoT on the Supply Chain: A Study on Efficiency and Streamlining
Retail, Work and Economy
- The Benefits of IoT in Retail: Enhancing Customer Experience and Boosting Sales
- IoT in Retail: How Connected Devices are Revolutionizing the Shopping Experience
- The Future of Work: How IoT is Changing the Way We Work and Communicate
- The Impact of IoT on the Economy: A Study on Job Creation and Growth
Industrial Controls and Operations
- Industrial IoT vs Consumer IoT: Key Differences
- Condition Monitoring: Vibration, Heat and Wear
- Machine Vision for Quality Inspection
- Operational Technology and IT: Two Worlds Meeting
- Overall Equipment Effectiveness and IoT Data
- Programmable Logic Controllers in Plain Terms
- Retrofitting Old Machines with Sensors
- SCADA Systems Explained
- Worker Safety with Wearable and Environmental Sensors
Utilities and Public Infrastructure
- Connected Infrastructure: Water, Gas and Power Networks
- Flood Monitoring and Early Warning Sensors
- Monitoring Bridges, Roads and Buildings for Wear
- Power Grid Sensors and Outage Detection
- Public Transit Tracking and Passenger Counting
- Smart Parking and Traffic Flow Sensing
- Smart Street Lighting
- Smart Water Meters and Leak Detection
- Waste Collection with Fill-Level Sensors
Technology, Risks and Outlook
Security, AI, data and where IoT is heading.
Security and Privacy
- IoT Security: The Hidden Risks of Connected Devices and How to Mitigate Them
- Botnets Built from Connected Devices
- Default Passwords and Why They Matter
- IoT and Cybersecurity: Protecting Your Devices and Data
- IoT and Cybersecurity: Protecting Your Devices from Threats
- Network Segmentation for Home Devices
- The Dark Side of IoT: Exploring the Risks and Consequences of a Connected World
- The Dark Side of IoT: Security Risks and Threats to Watch Out For
AI and Data
- IoT and Artificial Intelligence: A Powerful Combination for Innovation
- Anomaly Detection in Sensor Data
- IoT and Artificial Intelligence: A Study on the Future of IoT and AI
- IoT and Artificial Intelligence: The Perfect Storm of Innovation
- IoT and Data Analytics: Unlocking the Power of Connected Devices
- IoT Connectivity Options Explained: Wi-Fi, Bluetooth, Cellular and Low-Power Networks
Overview and Trends
- What Is the Internet of Things? A Plain Guide
- The Future of IoT: A Study on the Top 5 IoT Trends of the Year
- The Future of IoT: Trends to Watch and Expectations for 2023
- The Internet of Things: A Look at the Top 10 IoT Applications of the Year
- The Internet of Things: A Look at the Top 10 IoT Trends of the Year
- The Internet of Things: A Look at the Top 5 IoT Companies to Watch
- Unlocking the Potential of IoT: Industry Leaders Share Their Insights
- Unlocking the Power of IoT: How Connected Devices Are Revolutionizing Industries
Privacy, Ethics and Rules
- IoT Privacy and Ethics: A Plain Guide
- Bias and Fairness in Sensor-Driven Decisions
- Children and Connected Toys: Privacy Questions
- Consent and Transparency in Always-On Devices
- Data Retention and Deleting Your Device Data
- How Regulation Approaches Connected Devices
- Right to Repair and Long-Term Device Support
- What Data Do Connected Devices Collect?
- Workplace Monitoring with Sensors: Ethical Lines
Planning an IoT Project
- Planning an IoT Project from Idea to Pilot
- Build vs Buy for Connected Solutions
- Choosing Locations and Placing Sensors Well
- Defining the Problem Before Choosing Sensors
- Estimating the Total Cost of a Connected Deployment
- Prototyping with Development Boards
- Running a Small Pilot and Measuring Results
- Scaling from Ten Devices to Ten Thousand
- Why IoT Projects Fail
Foundations and Building Blocks
The sensors, networks, power and data systems underneath every connected device.
Sensors and Actuators
- How IoT Sensors Work: Types, Signals and Limits
- Actuators: How Connected Devices Act on the World
- Air Quality and Gas Sensors for Beginners
- Cameras and Image Sensors in IoT Systems
- Microcontrollers vs Single-Board Computers in IoT
- Motion and Presence Detection in Connected Devices
- Reading Sensor Specifications Without Confusion
- Sensor Accuracy, Drift and Calibration
- Temperature and Humidity Sensors Explained
Connectivity and Protocols
- How Connected Devices Talk: A Guide to IoT Communication Layers
- Bluetooth Low Energy for Everyday Devices
- Cellular IoT Connections Explained
- Gateways: The Bridge Between Devices and the Internet
- IPv6 and Addressing for Billions of Devices
- Low-Power Wide-Area Networks Explained
- Mesh Networking for Sensors and Smart Homes
- Publish and Subscribe Messaging for Devices
- Why Interoperability Is Still Hard in IoT
- Wi-Fi in IoT: Strengths and Weak Points
Power and Batteries
- Powering IoT Devices: Batteries, Mains and Harvesting
- Battery Life in Sensors: What Drains It
- Choosing Battery Chemistry for Remote Devices
- Disposing of Connected Devices and Batteries Responsibly
- Energy Harvesting for Self-Powered Sensors
- How Long Should a Connected Device Last?
- Power over Ethernet for Connected Devices
- Sleep Modes and Duty Cycling Explained
- Solar Powered Sensors in the Field
Data and Device Management
- Managing Fleets of Connected Devices
- Cloud vs Local Processing for Devices
- Dashboards and Alerts for Sensor Data
- Data Quality Problems in Sensor Streams
- Device Onboarding and Provisioning
- Digital Twins Explained Simply
- Handling Lost Connections and Offline Devices
- Over-the-Air Updates Explained
- Time Series Data: How Sensor Readings Are Stored