The presentation provides an overview of the Internet of Things (IoT). It defines IoT as the network of devices containing electronics, software, and connectivity that allows them to connect and exchange data. The history of IoT is traced from early experiments in the 1960s-1980s to the present development of technologies like Bluetooth and portable hotspots. It describes how IoT systems work by using sensors that communicate data to the cloud for processing and potential actions. Current and future applications of IoT discussed include smart homes, wearables, connected cars, industrial uses, smart cities, agriculture, and retail. Challenges to the growth of IoT involve security, standards, regulation, privacy, and development.

1. Presentation on IOT
By: Aniket A. Pujari
Madhusudhan Reddy Patil

2. Contents
What Is IOT?,
History
How it works
?
Current status
and future of
IOT
Future of IOT
Potential of
IOT
Applications
of IOT
Challenges
Criticisms and
controversies
of IOT
References

3. What is IOT ?
The Internet of things (IOT)
is the network of devices,
vehicles, and home appliances
that contain electronics,
software, actuators, and
connectivity which allows these
things to connect, interact and
exchange data.

4. History
Internet with specific devise – 1960
Multiple Network Device – 1970
Smart coca cola machine - 1980
Network to Network – 1983
Internet for Computers (www) – 1990
Mobile Devices - 2000
Wireless Systems, GPS Control – 2013
Present development – Bluetooth, Portable hotspot

5. How IOT works ?
• An IoT system consists of sensors/devices which “talk” to
the cloud through some kind of connectivity. Once the data
gets to the cloud, software processes it and then might
decide to perform an action, such as sending an alert or
automatically adjusting the sensors/devices without the need
for the user.

6. Structure of IOT
IOT can be viewed as a gigantic network consisting of network
consisting of devices and computers connected through a series of
intermediate technologies where numerous technologies like RFId,
wireless connections may act as enablers of this connectivity
• Tagging things
• Feeling things
• Shrinking things
• Thinking things

7. Current and Future Prospect of IOT

8. Future of IOT
1. The number of internet connected “things” already exceeded our population
back in 2008. By 2020 this number is expected to reach 50 billion. A whopping
$19 trillion is anticipated as cost-savings and profits from this investment.
2. The potential for future growth is massive. Only 0.06% of all devices that
could potentially leverage iot are actually doing so. This makes the remaining
99.94% available for optimization.

9. Applications of IOT
• Smart home
• Wearables
• Connected cars
• Industrial internet
• Smart cities
• Iot in agriculture
• Smart retail

10. Challenges of IOT
• Security
• Standards
• Regulation
• Privacy
• development

11. REFERENCES
• https://www.techworld.net
• https://en.wikipedia.org/wiki/Internet_of_things