The Internet of Things (IoT)

Overview

• The Internet is no longer limited to computers.
• Everyday objects like cars, thermostats, sporting equipment, refrigerators, and shoes can now connect to the Internet.
• This phenomenon is called the Internet of Things (IoT).

Applications of IoT

• Consumer Products:

  • Shoes:
    • Connect to the Internet to collect data, such as step count.
    • Data can be viewed on devices like smartphones.
    • Provides metrics for calories burned and personalized fitness advice.

• City Infrastructure:

  • Trash Cans:
    • Send alerts when they need to be emptied.
  • Bridges:
    • Sensors monitor for stress or damage to structure.

• Other Sectors:

  • Extends to healthcare, manufacturing, agriculture, and more.

Security and Privacy Concerns

• Security Risks:
  • Internet-connected locks can potentially be hacked, allowing unauthorized access.
• Privacy Issues:
  • Devices collect large amounts of data.
  • Can track actions and locations throughout the day.
  • Often unclear what data is being collected and how it is used.

Future of IoT

• Expect exponential growth in the Internet of Things in the coming years.
• Will bring both new benefits and challenges.