There’s more out there than emails
April 24, 2009
nebusiness.co.uk

As the numbers of emails multiply, associated problems do the same. Daily e-mail volume is now at 247 billion a day worldwide and increasing, according to the Radicati Group.

Spam is a big polluter in more ways than one
April 16, 2009
San Francisco Chronicle

According to Sara Radicati, whose Palo Alto consulting group tracks this sort of thing, the number of spam messages globally in 2008 was 164 billion per day worldwide.

New Mail Store Optimization Module – MPP Green
April 7, 2009
Linux Today

Email volumes are exploding. According to the Radicati Group, “E-mail Security Market, 2008-2012”, corporate e-mail is projected to increase from 156 per user/day in 2008, to 233 per user/day in 2012.

Hosted E-mail: What Government Needs to Know
April 2, 2009
Government Technology

The Radicati Group, a market research company, confirmed its rising popularity in an August 2008 report that found there were nearly 1.6 billion worldwide users of hosted email – between both consumer and business e-mail.