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<font face="Tahoma">For anyone running IP networks in the Midwest,
are you having to do anything special to keep your networks up?<br>
<br>
For the data centres, is this cold front a chance to reduce air
conditioning costs, or is it actually straining the
infrastructure?<br>
<br>
I'm curious, from a +27-degree C summer's day here in
Johannesburg.<br>
<br>
Mark.<br>
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