Green Computing and Security Aspects

Green computing is a buzzing word in the IT sector in past few years for a  substantially serious reason that abridges with futurity that may turn to be a perturbing factor for the succeeding generations if not planned and given due concern today. Given the quantity of indisputable E-waste being generated across globe, the concern is actually flagitious. Any reader amply clear on green computing may not be able to relate of what Information security domain has got to do with green computing, but alas there is a connect as I decipher ahead in this article which got published in CSI Communications journal by Computer Society of India in this months issue.The link to the article is http://www.csi-india.org/communications/CSI%20Aug.%2015%20Combine.pdf

COWS & DATA CENTRES : LINKED!!!!

1. Cows and data centers ???Whats the link.......any guesses....strange you may find but this has come from HP who feel that both entities are connected...read on for the link///

2. According to HP Labs, the estimate dairy cow produced is about 55 kg of manure per day, and thus 20 metric tons per year. The manure that one dairy cow produces in a day can generate 3.0 kilowatt-hours (kWh) of electrical energy.A medium-sized dairy farm with 10,000 cows produces about 200,000 metric tons of manure per year. This farm can fulfill the power requirements of a medium sized 1 megawatt (MW) data center.The heat generated by the data center need not be wasted. Instead, it can be used to break down animal waste which results in the production of methane.Methane can then be used to generate power for the data center.HP Labs researchers say that this symbiotic relationship allows the waste problems faced by dairy farms and the energy demands of the modern data center to be addressed in a sustainable manner.

3. Actually HP should have not just come up with the idea...with the strong hold they have in the market..it would have more suited them to actually attempt the same on ground rather then advising and making statistical data of the dung!!!!

4. Thanks http://www.informationweek.in