Facts about Zettabyte Era
Zettabyte Era is appraching. It is estimated that we will reach Zettabyte era in the last quarter of 2015.
CISCO has published a very interesting infographic on this.
2011: By the end of the year there will be more networked devices than people on earth.
2011: Digital screen surface area will reach 1 square foot per capita.
2015: There will be twice as many networked devices as people on earth.
Here is the Inforgraphic to visualize.