Are there any negative sides?

I think we may face with philosophical discussion here as this question will eventually lead to the main question which addresses the impact (good or bad) of pervasiveness of technology in human life.

What is the relation of machines and our daily life? Do they really helps our life or not?

And that is a multi-fold phenomena which is under scrutiny for at least three decades....

Dear Vinh T. Nguyen,

what we "experience" today in the classic Internet and what Threats we already have on the Internet, I would say:

Today we look forward to the IoT and say:

IoT = Internet of Things,

but in the future we can speak:

IoT = Internet of Threats.

Best regards

Anatol Badach

As it happened for other things before IoT, a lot of applications using sensors or data communication are being called of IoT without being really connected to the principle of IoT.

Anatol Badach "IoT = Internet of Threats" that sounds interesting phrase

Currently, the negative side of IoT is security, the telecommunications structure, and many other vulnerabilities in both hardware and software

The Major Concern is about Security

Negative Impacts on humanities like Privacy and Security, everything controlled by powerful country.