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Một vài con số về Internet 2008
Email
* 1.3 billion – The number of email users worldwide.
* 210 billion – The number of emails sent per day in 2008.
* 70% – The percentage of emails that are spam.
* 53.8 trillion – The number of spam emails sent in 2008 (assuming 70% are spam).
* 1.3 billion – The number of email users worldwide.
* 210 billion – The number of emails sent per day in 2008.
* 70% – The percentage of emails that are spam.
* 53.8 trillion – The number of spam emails sent in 2008 (assuming 70% are spam).
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