E-Mail Authentication Will Not Stop Spammers For consumers and businesses increasingly shaken by the growing onslaught of unwanted e-mail and computer viruses, any hope for quick relief was dashed Wednesday during a government-hosted gathering of technology experts.&lt;br&gt;&lt;FONT face="verdana,MS Sans Serif,arial,helvetica" size="-2"\ color="#666666"&gt;&lt;B&gt; -The Washington Post&lt;/B&gt;&lt;/FONT&gt;