Internet of Things (IoT) Everything You Need to Know- Examples and Challenges


The Internet of Things (IoT) is one of the most discussed topics on the Internet. The IoT can be defined as the network of interconnected devices with embedded sensors, Wi-Fi connectivity, and circuits that enable them to collect and exchange data.

What is Internet of Things (IoT)

The IoT consists of cell phones, wearable devices, coffee makers, washing machines, headphones, cars and much more. Needless to say, The Internet of Things will have a huge impact on our everyday life, a report from Gartner suggests that by the year 2020 it is expected that 26 billion devices will be a part of Internet of Things. IoT will be a huge market with the business opportunity of $14 trillion.



The mobile technology revolution has changed our lives, the number of people using smartphone has risen, broadband Internet is available widely, the advancement in technology has lead to a decrease in the cost of connecting devices, the number of devices with Wi-Fi capabilities and in-built sensors has increased.

You may think, how Internet of Things will change our lives? Let us go through some of the examples of IoT.

IoT is becoming part of our daily life, from smart connected homes, healthcare to wearables. It is making our lives smarter, safer, and more productive.

Examples of Internet of Things

1.  Philips Hue Smart Bulbs

Philips Hue smart bulbs are offering a feature which will enable you to control and adjust the light of your remotely from anywhere while being connected to the Internet. You can also control the brightness of light, switch on-off lights automatically using your smartphone. Philips Hue Smart Bulbs also works with the Apple Homekit.


2Nest Learning Thermostat

Nest Learning Thermostat is one of the efficient electrical appliances which lets you save 10-15% of energy bills. The 3rd gen Nest Learning Thermostat is sleek, slimmer, easy controls with a bigger visual display. With the Nest Learning Thermostat installed at your home, you no more need to adjust the temperature of your home every time. It also provides you a detailed report on the amount of energy used and saved.

3. Amazon Echo

Amazon Echo lets you take control of your home using voice. Amazon Echo comes with 360º omnidirectional audio and can be integrated with other smart home devices. Play music, get answers, listen to audio books, hear news ad much more. Amazon Echo is priced at $180.


The Challenges of Internet of Things

The Internet of Things has its own challenges like any other technology. One of the major challenge faced by IoT is security, as so many devices will be virtually connected to each other, sharing of information can lead to security concern for individuals.

At Concordia University, St. Paul, students can get an online degree in Bachelor of Science in Computer Science . The study programs prepare graduates for success in industries that will be affected by the IoT in coming years.

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