Lawrence Walsh
Biography
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Deducing Poe’s RSA Mystery
Edgar Allen Poe, the first American master of the macabre, provides the theme of this year’s RSA Conference—the largest gathering of security vendors, resellers and…
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As Global PC Sales Fall, HP Gains Ground
The growing popularity of netbooks may have saved sales of personal computers—desktops and notebooks—from falling off a cliff in the first quarter. While global demand…
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Microsoft Plans Simultaneous Next-Gen Exchange, ForeFront Launch
Microsoft promises a “rolling thunder” launch later this year of the various components of the next generation of its ForeFront security suite for client, network…
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Twitter Worm Stopped, Malware Threat Persists
“All clear” is the word coming out of Twitter as it completes the mop-up work from an Easter weekend worm outbreak that infected tens of…
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Facebook Impact on Student Grades Raises New Questions for Business
As enterprises grapple with whether social networking creates security risks and productivity losses, a new study from the Ohio State University suggests there is a…
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Unlocking Twitter: Tips for Successful Microblogging
Have you tried Twitter and just don’t get it? You’re not alone. Social networking evangelists praise the microblogging service as a great means for connecting…
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