Sonia Blanco's Library tagged tesis → View Popular

has just surpassed three million articles
within weeks, the English-language Wikipedia will begin imposing a layer of editorial review on articles about living people
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- The new feature, called “flagged revisions,” will require that an experienced volunteer editor for Wikipedia sign off on any change made by the public before it can go live. Until the change is approved — or in Wikispeak, flagged — it will sit invisibly on Wikipedia’s servers, and visitors will be directed to the earlier version.

05 Aug 09

Uno de cada tres europeos nunca ha utilizado Internet · ELPAÍS.com

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tesis internet

02 Aug 09

Uso de las redes sociales en diferentes generaciones - FayerWayer

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tesis Redes_Sociales

30 Jul 09

233grados.com: Los usuarios de Twitter muestran su rechazo a ETA

Los usuarios de Twitter muestran su rechazo a ETA

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twitter tesis

BBC Mundo | Cultura y Sociedad | Twitter y blogs en las escuelas

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tesis Educacion twitter blog

estudio de blogs, Twitter, Wikipedia, sitios sociales y otros aspectos supuestamente superficiales de la red de Internet.
Entre los elementos novedosos figura una atención particular sobre la relación de los niños con su entorno social.
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- Un número creciente de niños sabe utilizar una computadora antes de aprender a escribir. Desestimar esto no conduce a nada, opina Rose.

29 Jul 09

TISCAR :: Comunicación y Educación en la era digital

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tesis software_libre

27 Jul 09

6 ways to leverage social media for a better vacation

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twitter tesis

26 Jul 09

YouTube - Facebook - CIA Profile Database

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Redes_Sociales facebook tesis

24 Jul 09

"Las redes sociales pueden ser más fiables que Google" - Expansionyempleo.com

La eficacia de las redes sociales es un hecho para Robert J. Thomas quien asegura que, en estos momentos, lo que se conoce no es tan importante como los contactos que permiten acceder a información muy válida y contrastada por una gran comunidad.

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Redes_Sociales tesis

Fundación Telefónica | Debate y Conocimiento: Publicaciones

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tesis

23 Jul 09

Audiencias - Web Analytics para Twitter en España: crecemos, pero ¿enganchamos?

www.filmica.com/...009789.html - Preview

twitter tesis

21 Jul 09

Actualidad --- Silicon NEWS --- Facebook modifica sus políticas de privacidad en España

www.siliconnews.es/...ca-politicas-privacidad-espana - Preview

tesis Redes_Sociales

La red social informó que, en los próximos meses, los usuarios podrán elegir con quiénes compartir sus fotos o textos cada vez que actualicen los contenidos.
La red social, por otra parte, analizará la posibilidad de incrementar la edad mínima para registrarse de los 13 a los 14 años

19 Jul 09

The Anatomy Of The Twitter Attack

www.techcrunch.com/...-anatomy-of-the-twitter-attack - Preview

tesis twitter

It’s clear that Twitter was completely unaware of how deeply they were affected as a company - when Williams said that most of the information wasn’t company related he believed it.
Various bloggers speculated about the cause of the attack - with some placing the blame on Google while others blaming the rising trend of hosting documents in the cloud.
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- The list of services affected either directly, or indirectly, are some of the most popular web applications and services in use today - Gmail, Google Apps, GoDaddy, MobileMe, AT&T, Amazon, Hotmail, Paypal and iTunes . Taken individually, most of these services have reasonable security precautions against intrusion. But there are huge weaknesses when they are looked at together, as an ecosystem
- Like dominoes, once one fell (Gmail was the first to go), the others all tumbled as well. The end result was chaos, and raises important questions about how private corporate and personal information is managed and secured in a time when the trend is towards more data, applications and entire user identities being hosted on the web and ‘in the cloud’.
- These two elements would work well enough for most cases, were it not for what is often the single weakest factor: human habit.
- Unfortunately for Twitter, Hacker Croll found such a weak point. An employee who has online habits that are probably no different than those of 98% of other web users. It began with the personal Gmail account of this employee. As with most other web applications, the personal edition of Gmail has a password recovery feature that presents a user with a number of challenges to prove their identity so that their password can be reset
- This is the point where the chain of trust broke down, as the attacker discovered that the account specified as a secondary for Gmail, and hosted at Hotmail was no longer active. This is due to a policy at Hotmail where old and dormant accounts are removed and recycled. He registered the account, re-requested the password recovery feature at Gmail and within a few moments had access to the personal Gmail account of a Twitter employee. The first domino had fallen.
- Bad human habit #1: Using the same passwords everywhere. We are all guilty of i
- “secret question”.
- Once Hacker Croll had access to the employee’s Twitter email account hosted by Google, he was able to download attachments to email that included lots of sensitive information, including more passwords and usernames. He quickly took over the accounts of at least three senior execs, including Evan Williams and Biz Stone. Perusing their email attachments led to lots more sensitive data being downloaded.
- He didn’t do that, and says he never intended to. All he wanted to do, he says, was to highlight the weaknesses in Twitter’s data security policies and get them and other startups to consider more robust security measures.
- Cloud services are convenient and cheap, and can help a company grow more quickly. But security infrastructure is still nascent.
- A single Gmail account falls, and soon the security integrity of an entire startup crumbles. So for a start, reset those passwords and don’t use the same passwords for different services. Don’t use password recovery questions that can easily be answered with a simple web search (an easy solution is to answer those questions falsely). And just in general be paranoid about data security. You may be happy you were.

14 Jul 09

D'Oh!: ¿Por qué tiene éxito Twitter?

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twitter tesis

RSF-ES y la UNED reflexionan sobre la debilidad de la libertad de expresión y el periodismo ciudadano en el siglo XXI

www.p-es.org/index.php - Preview

Periodismo-3.0 tesis

Esta inofensiva imagen que todos hemos visto en alguna ocasión en cualquier calle de nuestras ciudades y pueblos puede ser una de las grandes amenazas de la profesión de contador, de narrador, de fotógrafo, de periodista, en definitiva.

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Sonia Blanco's Library tagged tesis → View Popular

The Science of Retweets on Twitter | Brian Solis - PR 2.0

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Perfil de los consumidores españoles en las redes sociales.

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