TO most of us, the Internet is a bit like the cosmos – infinite, unfathomable, and expanding at an accelerating hockey jerseys rate.

We don’t think about its architecture, or what makes it work. It just cheap jerseys links from the phone, or it’s connected by cable strung along power poles or underground, or wireless. As consumers, that’s about it.

The growth of the internet has been phenomenal, as indicated in the graph below, which shows the number of hosted websites.

This graph, however, gives no indication of the amount cheap jerseys of data stored by the internet, which now approaches 295 exabytes of data (10 to the power ray ban outlet of Cheap mlb Jerseys 18 – it’s an extremely large number!).

But when considering the Internet as a system, it’s also logical to consider whether it is energy efficient and sustainable.  What is its current energy consumption? Is it “green”? This is an important question for the 21st century, as the Internet will remain a main feature of our communications system in the decades to come.

Various studies have been conducted into this question. The components considered as  “the Internet” are indicated in the diagram below.
<img ray ban outlet class=”aligncenter size-medium wp-image-599″ title=”Boundary” src=”http://transmoder.com/wp-content/uploads/2012/01/Boundary-300×231.png” alt=”” width=”300″ height=”231″ srcset=”http://transmoder.com/wp-content/uploads/2012/01/Boundary-300×231.png 300w, http://transmoder.com/wp-content/uploads/2012/01/Boundary.png 605w” sizes=”(max-width: 300px) 100vw, 300px” />

Dr Kerry Hinton is a Principle Research Fellow with the Centre for Energy Efficiency at the University of Melbourne.

His study of Internet energy consumption includes the DSL modem, wireless unit, optical network unit, etc. that connects the house to the local exchange, but excludes the PC and in-house networks.

Interview with Kerry Part 1: How the Internet works – its basic infrastructure. [4:22]

Interview with Kerry Part 2: Where are the ‘hotspots’ or main energy consumption hockey jerseys points in the Internet? Can we derive an actual figure for the consumption? Is embodied energy included? Increasing loads – wireless and cloud computing. [6:21]

Interview with Kerry Part 3:  How can we make the Internet more efficient? Is it green? [9:00]

Insisting that she does use birth control, the 32 year old explained, takes a while to kick in once you start one. But in the meantime, I just find him incredibly attractive. So, it not like I that disciplined, so right now, my strategy is dressing Fake Oakleys Sale in a way that will not get me pregnant Nothing too cute. I trying to wear nothing too revealing.But he keeps making it worse. The Eagles had a 57 yard TD called back on Sunday because Agholor didn’t line up properly pre snap. On the following possession he was wide open on a third down pass and just dropped the ball. Like he has Cheap Oakleys Sale too many times. But a special nod to Mike Nugent of the Bengals and oakleys outlet Robbie Gould of the Giants, who each missed two. Disney can also point to the success of Shanghai Disneyland, which launched in June and has drawn 4 million visitors since then. Iger forecasted that the new theme park will come close to breaking even by the end of 2017, surpassing expectations and more than making up for slightly declining numbers in its other theme parks. The success of Shanghai is a good sign for Disney’s attempts to get a grip on the immense Chinese entertainment market, and the company is working to expand the park such as a new “Toy Story” themed area.And with success came the realisation Hansen wasn’t what a nation thought he was. Pretty much everyone had read him wrong. cheap nfl jerseys He can’t say he was faultless in projecting himself as something he wasn’t because he more than played his part.As a former policeman, he all too regularly came across as if he was in the interview room, keen to get on with the real business of extracting a confession.As assistant to Graham Henry between 2004 and 2011, his laconic, deadpan wit didn’t have the right platform to be seen for snails what it was.Instead of being the product of a natural warmth Wholesale Jerseys and capacity to use humour cheap china jerseys as both a defensive and disarming mechanism, Hansen more typically presented as gruff and boorish. The strong performance of Silver Wheaton and the good cheap jerseys wholesale returns it has consistently provided are good enough oakley outlet reasons to buy into the stock. The declaration of a third quarterly dividend garden payment only adds to the viability of buying shares of this company. This is a great time to buy into SLW as earning came in slightly below expectation and the wholesale jerseys stock is relatively fake ray ban sunglasses well priced.New Orleans Saints: Two weeks in a row, Will Lutz has had a kick blocked. First, a PAT attempt was returned for two points, and Thursday a kick was returned 73 yards. Giants: The Giants are seeking their first five game win streak since their Super Bowl run in 2011. Their last such run in the regular season came in 2010.

One Response to Is the Internet ‘green’? Interview with Dr Kerry Hinton

  1. […] INFORMATION Communication Technologies (ICTs) generate a carbon footprint, and as these are being employed more and more, so will the size of their carbon footprint increase (see Is the Internet Green?). […]

Leave a Reply

Your email address will not be published. Required fields are marked *

1 × 5 =

Set your Twitter account name in your settings to use the TwitterBar Section.