Over the past few years, technology has improved drastically and with this has increased the human urge to have everything at hand has also increased, people may have different opinions about this, but looking from a technological point of view we’ve come a long way, automated homes, electric vehicles, smart healthcare, smart appliances, these keywords have become very popular, but what are they exactly and what is their backbone which not only combines these different fields together but is a separate field in itself in which has its own challenges and advantages, this field combines conventional and nonconventional areas of engineering and sciences together, combines both hardware and software, makes an interconnection between devices and becomes the “Internet of Things”. This section introduces you to the world of the Internet of Things and gives you a basic idea about how it works, what are its layers, what challenges we face in this field, its future scope, and much more!!
