Top501 BizWorld: Symantec CEO John Thompson to retire posted at Articles.Top501.nu. More or Videos Symantec CEO John Thompson, 59, the ex-IBMer who bit off more than he could chew when Symantec acquired Veritas for $13.5 billion three years ago... details >>>

Top501 BizWorld: MessageLabs sold to Symantec for '397m posted at Articles.Top501.nu. More or Videos Symantec is buying MessageLabs, the privately held online messaging and messaging security house, for about $695 million in cash, a mix of poun... details >>>