Computer Naivete Costs A Bundle The meltdown of my home computer was my fault, the result of having switched to a high-speed Internet connection without installing a firewall or heeding those pesky warnings to download critical updates for Windows and anti-virus software. &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;