Internet of things tutorial for beginners

Lecture 1-Part 1

Introduction of IOT

“The Internet of Things (IoT) is a system of interrelated computing devices, mechanical and digital machines, objects, animals or people that are provided with unique identifiers and the ability to transfer data over a network without requiring human-to-human or human-to-computer interaction.”

History of IOT

  1.  1970 The actual idea of connected devices was proposed.
  2.  1990: John Romkey created a toaster which could be turned on/off over the internet.
  3. 1995: Siemens Introduced the first cellular module built for M2M(machine to machine)

  4. 1999: The term ‘Internet of Things” was used by Kevin Ashton during his work at P&G which became widely accepted.

  5. 2004: The term was mentioned in famous publications like the Guardian, Boston Globe, and Scientific American.

  6. 2005: UN’s (United Nations) International Telecommunication Union(ITU) publication its first report on the topic.

  7. 2008: The Internet of Things was born.

  8. 2011: Gartner, the market research company, include” The Internet of Things”, technology their research.

Advantages of (IoT)

  1. Easy to access and Speed.

  2. Minimize human effort

  3. Better time management ,Save time.

  4. Data Collection:

  5. Improve security:

Disadvantages of IoT

  1. Dependence
  2. Break Privacy

  3. Complexity:

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