Three of the main concerns that accompany the Internet of Things are the breach of privacy, over-reliance on technology, and the loss of jobs. When anything is put on the internet it will always be there.
The Internet of Things can transform the healthcare industry by helping doctors gain faster access to patients' data. Wearable, Internet-connected sensor devices that track a patient's heart rate, pulse, or even blood pressure are increasingly affordable, compact and accurate.
Anything that has a sensor attached to it and can transmit data from one object to another or to people with the help of internet is known as Internet of Things