This week,the United Arab Emirates announced it would block BlackBerry e-mail,web browsing and instant messenger services on October eleventh.

VOA: special.2010.08.06

Cognos, a software company ravaged by the Melissa virus, configured its mail servers to block incoming e-mail attachments exceeding 25KB.

CNN: Protect yourself from the next Melissa

Technology has certainly put postal service mail sorters on the chopping block.

FORBES: Jobs Outlook: Careers Headed For The Trash Pile

He emphasized that Spamhaus doesn't have the power to block e-mail from anyone -- they merely make their data available for service providers and other Web companies to use.

CNN: Massive cyberattack hits Internet users