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Showing posts with label technology. Show all posts
Showing posts with label technology. Show all posts
Essays on Best Game OST
[En-US]
This post is dedicated to the best game songs ever made. The top 5 of the epicness.
These songs were carefully picked up after a long research and lots of intensive gameplaying.
This post is dedicated to the best game songs ever made. The top 5 of the epicness.
These songs were carefully picked up after a long research and lots of intensive gameplaying.
Essays on Latinoware
[En-US]
Late report again. Today I'm here to talk about something serious. It may not look like, you may think it's just some kind of stupid party, but no, it's way bigger than that and it really upsets me how little attention it gets from the media.Let's talk about Latinoware. Well, "what is it?", you might ask me. Latinoware is an Open Source Software related event/conference, promoted by Itaipu Bi-National at Foundation Itaipu Technological Park in Foz do Iguaçu, PR, Brazil. Its name is Latino-Ware because the projects and discussions regard the use of free software on Latin Countries, but their applications go way beyond that. People of all countries gather in Itaipu to listen or talk about solutions and Open Source technology, with the presence of some famous ones, like Jon "Maddog" Hall.
In October 21st of his year, 2011, occurred the eighth consecutive Latinoware, but it was, actually, the first one I attended to. I must say I really enjoyed it. I got the opportunity to go "for free" - the University paid my subscription and four-star hotel fee, but I paid for the transportation -, visit Paraguay where we can buy products with low taxes, visit Itaipu itself and take a close look at the barrages and, of course, enjoy the event. There were also mini-courses on different areas like 3D modeling, musical production, smartphone apps development, etc. I attended to the 3D modeling one. We used Blender, a really nice modeling free software.
There was a problem: the software was not installed on the machines at the time of the class, so we (yes, we) had to do it by ourselves. Well, the teacher (Cícero Moraes) asked for an IT manager to solve this problem, but this manager was really stupid. He did not know the root password (to use apt-get) and neither knew which was the computers' archtecture so we could run Blender without installing it. Well, I easly ran $uname -a and told them we were on i386 machines. Everybody downloaded from the same mirror (the first one) and only I clicked on the third. Needless to say my download finished as fast as a heart attack and I had to share it with everyone. Since they could not tell me their addresses, I couldn't scp the files. So people handed me USB drives and I had to transfer the files to each one and return the drives to their owners. Damn it. After that, the class went smooth. Well, actually, sometime later they finally told us the root password.... 2011. Yes, the root password was 2011. So me and a friend installed Hedgewars, but the graphics wouldn't work. We just gave up after even trying sshing into our private server at UFPR and running the game from there.
On that day I also got the one-in-a-lifetime opportunity to talk to Maddog. Okay, he's been in every Latinoware since 2005 (not sure). But, anyway, it is always an honor to talk to an icon like himself. People are all about "omg bew gayts is such a genius, setephen blowjobs revolutionary". They just buy what is sold. Literally sold. While there are things for free that are much better. Things on which Jon Hall and Dennis Ritchie worked hard on. Maddog made a conference on the first day of this Latinoware talking about Project Cauã. He and his team are creating CPU integrated on LCD panels at low voltage. There will be no power cable. it will only use the ethernet one. The intention is to build small networks with dozens of these machines, starting in Brazil. They would all be connected via high-speed wi-fi and would be turned on day and night, spending very little ennergy. We (me and my friend) were wondering at the conferece if the processing would be enough to attend our daily professional demand. Maddog explained to us the machine will have two processors: a main one and a graphic one. The main users to this machine are actually home/end-users, but if a harcore process is needed, the main processor would ask help to the graphic one. But it will also use cloud computing. Since all computers will be connected and turned on (the idea is to have something like a network with apartments of the same building), while some of them are not being used at all, they will lend their CPU to the ones in need. While we were talking stting nicely at a bench, people gathered arund us and I noticed I wasn't the only one annoyed with that. I couldn't even say "thank you" to maddog and some homos got interrupted us to take pictures with him. He said "Fiiiiine, but I'd rather answer more questions than take pictures". That's why I didn't take a picture with him. Although I wanted to, talking to him was satisfying enough.
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| Picture not made by me |
Nobody paid attention to his death for the same reason nobody pays attention to Latinoware nor FISL, while the whole Brazil talks about the shitty Campus Party. It's all about publicity and media. The broadcasting channels are paid to talk about Apple. They are paid to talk about Campus Party. Why would they care about Dennis Ritchie or Latinoware? Nobody pays them to talk about free software. So let's talk about a conference with lots of propagandas, half-naked women, concept cars that do not work, good looking computers and geek herp tha derp stuff. Then, all the bazzingers gather with their stupid hipster hardware to sit there tweet the same thing: I'm here tweetting with a lot of tweetting people around me, we are useless. With that, they think they are somehow a difference to the world, they are really confident to be up to date on technology and software development. Oh, of course, they just downloaded the new apple application for only US$2,99. They know everything about how to use it, but have know idea of how it really works. And, yet, they pay even more for a subscription to Campus Party to go there, use closed software and see commercials. Everything they could do at home. Place where they come back to without anything new to contribute to the society.
I feel kind of relieved after typing this last paragraph. As I stated before, I get really upset and even scared of how our society behaves regarding this subject. Computing is way more than little apps. As people turn their backs to the real matters, they get cuffed by the products they blindly buy.
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Appendix:
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| First day of conference |
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| At the end of the 1st and 2nd days, there were some groups playing a nice rock and there were also free food and drinks |
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| This guy didn't know how to operate a headphone (used for realtime-translation) |
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| At the end, some stupid gibberish. The guy dressed in white was a total fag |
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| Itaipu Barrages. We walked for 20min under the hot sun, and the guides of those busses stopped us saying they would call the guards because we were not allowed outside the event. |
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| Paraguay is like China |
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Links:
Ensaio sobre Site da UFPR Invadido
[Pt-BR]
Não há muito o que dizer. Trago-lhes em primeira mão a notícia de que mais uma vez o site da Universidade Federal do Paraná foi hackeado. Estou acompanhando há algumas horas as alterações que estão sendo feitas no portal da UFPR. Entretanto está tudo muito lento; tanto o processo de alterações quanto o servidor.
Na última festa que ocorreu no site, um texto bem interessante fora publicado a respeito de Wellington.
Desta vez, um não tão engraçado. Trata-se da legalização do casamento com lolis.
Muitos tratam a alteração dos banners como "trolage", outros mais perspicazes veriam que um troll decente seria o autor do texto. "Seria" pois eu não duvido que a opinião defendida fosse realmente a dele.
O site é: http://www.ufpr.br/portal
-
Não há muito o que dizer. Trago-lhes em primeira mão a notícia de que mais uma vez o site da Universidade Federal do Paraná foi hackeado. Estou acompanhando há algumas horas as alterações que estão sendo feitas no portal da UFPR. Entretanto está tudo muito lento; tanto o processo de alterações quanto o servidor.
Na última festa que ocorreu no site, um texto bem interessante fora publicado a respeito de Wellington.
Desta vez, um não tão engraçado. Trata-se da legalização do casamento com lolis.
O site é: http://www.ufpr.br/portal
E o texto pode ser acessado em: http://www.ufpr.br/adm/templates/index.php?template=1&Cod=8198
Mais algumas horas se passaram e algumas poucas mudanças foram feitas. Trocaram alguns banners, adicionaram uma notícia e deixaram no ar por algum tempo uma mensagem referente a uma manutenção.
O problema é que essa mensagem foi muito falha sem qualquer intuito de fisgar alguém, ficando simplesmente ridículo. O chefe do departamento é o Bona e o coordenador é o Todt e lá só se utiliza Linux. A existência desse Nabokov é fictícia e nada convincente. Segundo as minhas fontes, nessa altura do campeonato, já não se tratava mais do hacker original, mas sim de uma galerinha de bad à qual o invasor forneceu a conta.
Mais algumas horas se passaram e algumas poucas mudanças foram feitas. Trocaram alguns banners, adicionaram uma notícia e deixaram no ar por algum tempo uma mensagem referente a uma manutenção.
O problema é que essa mensagem foi muito falha sem qualquer intuito de fisgar alguém, ficando simplesmente ridículo. O chefe do departamento é o Bona e o coordenador é o Todt e lá só se utiliza Linux. A existência desse Nabokov é fictícia e nada convincente. Segundo as minhas fontes, nessa altura do campeonato, já não se tratava mais do hacker original, mas sim de uma galerinha de bad à qual o invasor forneceu a conta.
Como tudo é passageiro, registro aqui este acontecimento e preservo imagens da situação.
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| Texto com intuito de gerar polêmica |
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| Imagem publicada pelo invasor |
-
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| Home 3.0 |
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| Home 1.0 |
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| Home 2.0 |
Essays on WiFi

[En-US]
Those who use smartphones are well aware of how Wi-Fi drains a lot of battery even when running on the background. Renesas Electronics Corporation have developed a wireless communication technology that can transmit data without using any battery.The devices that transmit the data require electricity to function, but instead of relying on a battery, they'll gather electricity through air, using environmental radio waves. To commercialize the technology, it is necessary to advance development in consideration of applications and customers. Still, it is technically possible to commercialize the technology in two or three years, Renesas Electronics said.

[Pt-BR]
Aqueles que usam smartphones sabem muito bem que o Wi-Fi consome muita bateria, mesmo quando rodando em background. Renesas Electronics Corporation desenvolveu uma tecnologia de comunicação sem fio que consegue transmitir dados sem qualquer uso da bateria.Aparelhos que transmitem dados necessitam de energia para funcionar, mas ao invés de depender da bateria, eles vão coletar eletricidade através do ar, usando ondas de rádio presentes no ambiente. Para comercializar esta tecnologia, é necessário um avanço nos estudos de áreas de aplicação e consumidores. Ainda assim, é tecnicamente possível que o aparato esteja às vendas em dois ou três anos, segundo a Renesas Electronics.
Via: http://techon.nikkeibp.co.jp/english/NEWS_EN/20110615/192588/?P=1
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