Zahra Asadpour - Student of department of IT, Zand non-profit higher education institution, Shiraz, Iran

We know the internet for decades. The Internet is a collection of computers connected to each other and exchanging information with each other. Of course, decades ago, it meant of computers, large research labs and desktop computers. For a long time laptops and mobiles have also been added to computers on the Internet. Every day, new gadgets connect to the Internet. Smart watches are an example of these gadgets. Cars, home lighting systems, glaciers and traffic lights are devices that are added to the Internet as an independent unit. The Theory of Internet of Things, first released in 1999 by Quinn Ashton, but in the IT recently worked on this topic and Currently, most businesses are moving toward using this technology. Internet of Things IOT is not new and unfamiliar, since the first example of using this technology was the production and unveiling of a Toaster connected to the Internet by a company during a conference in 1989.