The amount of Internet traffic crisscrossing the world will quadruple by 2015 as the number of networked devices surpasses 15 billion, according to a report out today from Cisco.
Releasing its fifth annual Visual Networking Index Forecast today, the networking giant forecast that global Internet traffic will reach 966 exabytes a year in just four years. One exabyte equals 1 million terabytes, 1 billion gigabytes, or about 250 million DVDs.
Per month, global IP traffic will hit 80.5 exabytes by 2015, up from about 20.2 exabytes per month in 2010. And per second, traffic will hit 245 terabytes, … Read more