Microsoft and the looming storm over virtualization

The gathering consensus among the tech cognoscenti is that virtualization, a technology born on mainframes, is inevitably going to sweep the IT world. But they also assume that Microsoft will be content to watch this trend unfold with arms akimbo.
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The State of Linux: Substantial Growth in New Zealand

Much of the continued explosive growth of Linux adoption in Australia & New Zealand remains unseen, unannounced and often behind the scenes. Although Linux deployments are occurring en-mass, they are often not at all emphasized. This makes gaging the true breadth of Linux growth in the region… > Complete article
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Changing your default IP of your exim mail server

If you are in the danger of getting your main server IP block by SpamCop because you had a few anoying spamers abusing your server then you could simply change your exim mailserver IP to avoid the effect of your main IP beeing blacklisted.
Below are some simple steps of changing your exim IP

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