Promise Technology E310f Manual do Utilizador descarregar pdf (Página 8)

Internet Data Centers & the Cloud

•  Almost every laptop today ships with a backup in the cloud solution (Symantec,

Mozy, Carbonite, etc.)

•  IDC Actual: 30 million in 2007, 35.5 million in 2008, 41.1 million in 2009

IDC Estimated: 47.5 million in 2010, 54.1 million in 2011, 61.1 million in 2012

•  Facebook maintains over 500 million users and created over 350 million in a 36

month period

•  Maintains over 50 Billion images and generates over 25TB of logs per DAY!

•  Photobucket handles 23M monthly unique users that upload 4 million pieces of

media (photos and videos)

•  Estimates indicate that over 330 million smartphones and over 42 million media

tablets will be sold 2011.

•  The "digital universe" will expand by almost 50%. In 2011, its predicted that the

"digital universe" ̶ the amount of information and content created and stored

digitally ̶ will grow to 1.8ZB in 2011, up 47% from 2010, and rocketing toward

over 7ZB by 2015. (IDC)

•  Every 2 days, we create as much data as we did in all time since 2003 (~5

exabytes)

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Promise Technology E310f Manual do Utilizador Página 8