Showing posts with label the internet. Show all posts
Showing posts with label the internet. Show all posts

Wednesday, May 7, 2008

Save energy searching the net

Blackle.com is a search page powered by Google. The concept is simple, a monitor displaying black uses less energy than one displaying white.

"Image displayed is primarily a function of the user's color settings and desktop graphics, as well as the color and size of open application windows; a given monitor requires more power to display a white (or light) screen than a black (or dark) screen." Roberson et al, 2002

The savings are tiny, but many tiny savings can make a big difference. In fact it is theorised, using total page views and the fact that a white page uses about 74 watts to display while a black page uses just 59 watts that the savings could reach 750 mega-watt hours a year.
Another important spin off is each time an individual uses the search page they are reminded of the importance of saving energy.

Why not do your little bit?

Wednesday, February 20, 2008

The curse of unfortunate graphic placement

There I was, innocently sitting at my laptop, with the usual million windows open, checking out the latest NashuaMobile specials I received in my inbox. I clicked on the link and carried on working in the other opened windows, when out of the corner of my eye the image below appeared on my desktop ...



What had I clicked? Was I a victim of a phishing attack?
No, this was the bottom of my browser window which currently had the NashuaMobile webpage open. I was just seeing the bottom of the menu box below ...

... which was part of the following page ...




... which is part of the following campaign ...




Now I get the idea. The menu is supposed to be a placard being held up by a protester of sorts. But could they not have made the pole different colour?

Wednesday, January 2, 2008

Australia to lose unrestricted internet access

Australia is to receive China-style internet restrictions. In a move announced before the elections and reiterated this week Telecommunications Minister Stephen Conroy has said that it will be mandatory for all internet service providers to provide clean feeds, or ISP filtering, to houses and schools that are free of pornography and inappropriate material.

"Labor makes no apologies to those that argue that any regulation of the internet is like going down the Chinese road," he said.

"If people equate freedom of speech with watching child pornography, then the Rudd-Labor Government is going to disagree."

While I personally have no problem with the measures to get rid of the child pornography scourge on the net, knowing a central government has the power and will to restrict what I can see on the net would worry me. TechCrunch rightly raises the point that websites or blogs could find themselves blacklisted when contrary comments are posted to their sites. More importantly who knows what those in power might decide as being appropriate. With more and more governments looking at adopting this approach in terms of what it's citizens are able to post and view on the internet, it seems that cyber space is very rapidly going to loose it's allure as the ultimate vehicle true democratisation.

Let's hope South Africa remains a beacon of individual rights.

Wednesday, September 19, 2007

The 25th anniversary of the Smiley

Twenty five (and two days) years ago Scott Fahlman 'invented' the smiley, :-) something that has become well and truly entrenched in popular culture. According to various sources here's the actually bulletin board (remember those) post that saw the birth of the smiley.

17-Sep-82 10:58 Neil Swartz at CMU-750R Elevator posts Maybe we should adopt a convention of putting a star (*) in the subject field of any notice which is to be taken as a joke.

17-Sep-82 14:59 Joseph Ginder at CMU-10A (*%) I believe that the joke character should be % rather than *.

17-Sep-82 15:15 Anthony Stentz at CMU-780G (*%) How about using * for good jokes and % for bad jokes? We could even use *% for jokes that are so bad, they're funny.

17-Sep-82 17:40 Keith Wright at CMU-10A *%&#$ Jokes! No, no, no! Surely everyone will agree that "&" is the funniest character on the keyboard. It looks funny (like a jolly fat man in convulsions of laughter). It sounds funny (say it loud and fast three times). I just know if I could get my nose into the vacuum of the CRT it would even smell funny!

17-Sep-82 17:42 Leonard Hamey at CMU-10A {#} (previously *) ...I think that the joke character should be the sequence {#} because it looks like two lips with teeth showing between them. This is the expected result if someone actually laughs their head off...

19-Sep-82 11:44 Scott E Fahlman :-) From: Scott E Fahlman I propose that the following character sequence for joke markers: :-) Read it sideways. Actually, it is probably more economical to mark things that are NOT jokes, given current trends. For this, use :-(

It is thought that a guy called Kevin Mackenzie may have first used -) to denote 'tongue in cheek' as early as 1979 but as far as I have been able to ascertain, this is unsubstantiated.

Since then even Eishman has succumbed and used the smiley way too many times and various derivatives have evolved :
:D  (Smiling)
=) (Smiling)
;] (Winking)
:] (Neutral Expression)
:/ (Partial half smile)
:( (Frowning)
:'( (Crying)
:-) (Smiley with nose)
:o (Talking)
<:o) (party smile) :p (Poking his tongue out)
(for a more comprehensive list click here)

Tuesday, August 21, 2007

Is Web 2.0 really making us dumb?

Two weeks ago I wrote a post attempting to explain the Web 2.0 phenomenon. I stated then that this was a 'precursor to another article I have been formulating for a while.' That article is what follows in the next couple of paragraphs. Before you say 'ah, this is geeky' and click to another page, let me state that by being a blog reader, you are a Web 2.0 user. This is not geek talk, I promise. Please read on, I would love to hear your opinions.

About two months ago Andrew Keen started a debate about the effects of the web and ,web 2.0 on particular on the intelligence of the world's population. It was done essentially to promote his latest book “The Cult of the Amateur: How Today’s Internet is Killing Our Culture.” Since then I have been pondering his point of view and taking in the counter arguments with interest.
Obviously there was a slew of articles, blog posts, podcasts, vidcasts etc attacking Andrew Keen, declaring him as the anti-christ. Heck, he was attacking something that has become many people's livelihood and an even larger population's way of life. It was to be expected, and probably desired by Mr Keen, that there would have been such a response.
I have decided to distance myself from both camps as a premise to this post and simply look at this from my simple point of view.

Which is a good starting point. Who actually cares what my point of view is? If there are those who do, should they? After all, on the top right of this web page, I openly declare that I am 'just a normal Joe Schmo.' Web 2.0 has essentially given the chance to anybody with internet access to be published, literally. The moment I finish this post, I will click a button that says 'Publish Post.' There are hundreds of journalists that have spent years studying their profession, their craft, that spend hours, days, weeks, months creating articles that get published in the various print media. Is it really prudent to let 'Joe Schmo' have such a platform? Obviously I sway towards the 'hell, yes' camp, but there is a side of me that says, there are a whole load of people that really should not be given any opportunity to publicise their points of view... But then, how does one weed out the good from the bad. Does one do what I do in my garden and rely on a third party to do the weeding or do I trust my instincts and 'the greater good' to force these elements to be overgrown by the better quality content?

But all this is just one part of the argument. There is a whole other avenue that needs to be explored. My statistics show that the fact that you are here @ Eish!! (nice to have you by the way, please pop around from time to time ;-) means there is a high likelyhood that you use Google. How many of you use Google to convert celsius to fahrenhiet(by typin g 'x celsius to fahrenheit' in the search box) or dollars to Rand('X dollar to rand')? How many times have I not bothered with the correct spelling in this post, knowing I can simply right-click and correct? (non-Firefox users you are missing out) Where do you go if you need to find out the capital city of Bulgaria? No longer do we need to learn the skill required to a) store this information in our brains and b) know how to find it when it is needed. The contrarian view says 'Hang on, do we not know a whole load more as a result of our web travels?' I am currently exploring Russia through I blog I stumbled upon the other day. I am not just reading about Russia ala Encyclopedia Brittanica. I am, in a way, experiencing the country. The same can be said for countless other countries and cities both on our continent and others. So sure some things are easier to find on the net than actually remember, but does that make me dumber?

Another argument I assume gets covered in Keet's book is the potential for the loss of culture. [Maybe at this point I should qualify that although I have every intention reading it, I have not. I have also purposefully decided to write this article before doing so.] Web 2.0 is not only bringing a mass of information to the masses, but allowing for easy interaction with both the producers and the audience. This means that geographical borders are being replaced by web communities. These communities are not formed around a race, culture or belief, necessarily, but around interests and 'like thinking-ness.' (excuse the made up phrase, I am an amateur after all) Age-old cultures are becoming forgotten as users create new identities for themselves in online communities, using their own jargon and interacting in ways particular to those communities. Even those not going to that extreme are perhaps becoming part of a global community. Those of you on Facebook, look at the groups you have joined for instance. How 'global' are these? If a 'global culture' is the inevitable result of the internet and Web 2.0 then I would have to side with Mr Keen on this point. However, I am not that convinced of this inevitability. Also I think the geographic migrations of all peoples to all corners of the earth would have more effect than those online anomalies mentioned in this paragraph.

So let me wrap this up by admitting I have probably asked more questions than I have answered. Then let me state that, therein lies the beauty of Web 2.0. You, the reader, can and hopefully will, have an opinion and spend a couple of seconds or maybe even a few minutes and type your thoughts as a comment. I, along with the other readers will read your comments ... and be the richer for it.

Is Web 2.0 really making is dumb?

[Come back tomorrow for something a whole lot lighter ... I promise]