Of the nearly 800 IT decision-makers polled by CDW Corp., 49 per cent cited security features as the benefit of most interest to their company, school or government agency.

Better security is the biggest draw of Windows Server 2008, the newest server operating system from Microsoft Corp., but worries about first-version bugs top their list of IT professionals' concerns, according to a recent survey.

Of the nearly 800 IT decision-makers polled by CDW Corp., 49 per cent...