There are more than 2.5 billion email users worldwide and that number will grow to more than 2.8 billion by the end of 2018, according to a new report from The Radicati Group. The Email Market,
2014-2018 report revealed that worldwide revenues for the email market will hit $12 billion in 2014 and will reach $23.5 billion by the end of 2018.Read the whole story at MarketWired »