lunes, 31 de agosto de 2009

blog Microsoft Translator 2008 traductor ingles - español para tu celular

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Aquí les traigo amigos una nueva aplicación JAVA llamada Microsoft Translator 2008 como su nombre lo dice es un traductor ingles - español que contiene mas de 6000 traducciones ademas contiene el idioma español 100% funcionable Se los recomiendo
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Conozca ConozcaUrl

viernes, 28 de agosto de 2009

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blog Repasando las novedades del kernel 2.6

Hola amigos, revisando algunos archivos sobre las novedades del kernel 2.6, sus cambios volví a tocar el punto sobre el scheluder de entrada y salida, comencé a buscar más información en la web y me doy con esta pagina muy interesante: Block I/O Layer

veo como existen diferentes scheluder y algunos son más recomendados que otros, por ejemplo para el postgresql para que tenga mejor rendimiento algunos sugieren deadline, otro para sistemas de archivos de un usb recomiendan Noop (podría ser el caso de un sistema embebido), y lo mejor de todo es que esto no es una opción que solo se puede tomar antes de compilar, uno puede elegir el scheluder antes de iniciar el sistema solo vasta con agregar:

'elevator=scheluder_que_uno_quiere_usar'

esto se agrega en la linea del kernel, ya sea en el grub o lilo, en mi caso como uso grub quedaría la linea parecida a esta:

title Ubuntu, kernel 2.6.15-6-686
root (hd0,0)
kernel /vmlinuz2.6.15 root=/dev/sda6 ro elevator=scheluder
initrd /initrd.img-2.6.15-6-686
boot

Tan facil como esto.

Operacion Triunfo Martin Abascal Operacion Triunfo Martin Abascal

jueves, 27 de agosto de 2009

blog Los mejores fondos para celular con tu nombre gratis

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fondo para tu celular con tu nombre
muy buenos descarga el tuyo
aqui
Operacion Triunfo Agustin Pistone Operacion Triunfo Agustin Pistone

martes, 25 de agosto de 2009

blog Mini robot seguidor de lineas,no microcontrolado

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Hola de nuevo,este es mi primer robot casero seguidor de lineas no microcontrolado,los servos són trucados,les he quitado la electrónica de control y solo he dejado el motor y la reductora.La parte electrónica es de bajo nivel compuesta por varios transistores y resistencias,la estructura en de aluminio.El esquema eléctrico es de esta web http://www.x-robotics.com/, la estructura es diseño mío,me lo he pasado pipa montado este bicho!!,bueno,mejor ver el video...


Visita este Top Model Argentinas

domingo, 16 de agosto de 2009

blog Two years and half billion later, Helio sells for a song. But why?

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Money-losing companies with interesting technology and a small, if rabid, customer base still frequently tend to sell for healthy chunks of change -- especially in the wireless space. We know Helio was burning cash like crazy, but that doesn't entirely explain why SK Telecom was so absurdly desperate to dump their $500m investment. At a $39m acquisition price, SK didn't just lose its shirt -- it lost that, the shoes, and then the pants. You know, the pants with a half-billion dollars in them.

Now, if you look at nothing other than the price per subscriber of some other, larger mobile acquisitions, Helio's numbers seem even crazier. Alltel's subscriber base is going to Verizon for about $2,100 per customer, and back when Nextel sold to Sprint, each sub went then for about $2,350. Helio's $39m sale to Virgin nets them $230 per subscriber. That's now what you're worth to Virgin, Helio subscriber -- $230 on an $80 ARPU. Clearly there's a lot more value in acquiring more than ten million subs than under 200k, but is that value ten fold?

And then to add insult to injury, the piddly $39m Helio did get from Virgin was an all-stock deal, which basically means SK won't be recouping material costs any time soon. Granted, that does amount to 17% of Virgin Mobile USA's market cap, and SK gets two seats on VM's board, but damned if Helio isn't like the reverse-Brewster's Millions of cellphone companies. Basically our pet theory right now is that either SK is playing the Korean tax system for the maximum possible write-off, or they literally didn't have another soul to turn to in this whole wide world. We know Helio wasn't in good shape, but a $39m all-stock deal means they basically stood on the corner and gave the company away to whomever was passing by at the time.

We wanted some more expert opinions, so we hit up a couple of old Engadget pals. Om Malik had this to say: Their losses are huge and there is no hope in sight. Why Virgin bought so few subscribers, I don't get. My best guess is that SK Telecom wants to do something with Virgin. Helio was one giant misexecution -- it is a micropennies on the dollar sale.

Michael Gartenberg offered this: I suspect there were not a whole lot of options... who else would have bought this thing? It's clear the MVNO model doesn't work for the most part. Virgin was probably the only buyer who had interest and it was probably the best chance for Helio's investors to get some of that money back.

Bottom line, it looks like Virgin and its shareholders should be pretty stoked today, because by all accounts they got a pretty killer deal.
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