Figuratively, more than one billion new Internet users along with more novel devices will drive annual global Internet traffic to 2.3 zettabytes by 2020, up from 870 exabytes in 2015, as stated by Cisco's latest Visual Networking Index.  

Released lately, the yearly forecast report indicates that the number of Internet users will multiply to 4.1 billion in four years, more than three billion last year. Owing to the number of private computing devices going up, in conjunction with growing machine-to-machine communications, networks will hold 26.3 billion devices and connections in 2020, more than 16.3 billion in 2015, according to embedded robotics best cyber securityinstitute in Delhi. Certainly, the number of devices connected to IP networks will be in excess of three times the global population, with 3.4 devices per capita.

In addition, the Internet of things has a big role to play in driving IP traffic, the prediction shows. On a worldwide basis, M2M connections will develop to 12.2 billion in four years, up from 4.9 billion. Out of all the IoT applications, the health consumer division – apps like health monitors, medicine dispensers, and telemedicine -- will witness the greatest growth and the allied home segment will make up the major volume of M2M connections.

Internet video will compose 79% of worldwide Internet traffic by 2020, up 64% from 2015. Video will account for 66% of business Internet traffic in four years, up from 44% last year. The report also demonstrates the expansion of mobile networks. In 2015, devices connecting via WiFi and cellular produced 62% of Internet traffic; Cisco expects that percentage to nurture to 78% by 2020.