The more real world objects pop up that connect to the Internet, the more demand there is for network infrastructure like sensors and routers. 

Cisco has designed an infographic that offers a simple example of how Internet of Things will affect you in your everyday life. It also states that by 2020, there will be 50 billion ‘things’ connected to the Internet - everything from your body, car, alarm clock and even cows.

The number of things connected to the Internet has already exceeded the number of people on earth. So this is a big trend - and big business for Cisco and other technology companies.

via readwriteweb