class=”article first_main_article” readability=”37″>Our fellow MuyComputerPRO

have published a series of whitepapers that are accessible to all stakeholders (through prior registration) and are aimed at professionals in the IT sector. And because Linux is very settled in large companies, it is worth noting some of those technical reports that can help industry professionals who are also readers of this blog.

 green ibm IBM and master data management

Among those featured is the IBM whitepaper entitled “How to help the business master data management”, a study that this company with a great background in the segment of Linux and Open Source-indeed, IBM is one of the major contributors to the Linux kernel development – has done to help one of the key tasks to increase the efficiency of any business.

As stated in the report (excerpt):

software master data management (MDM) helps organizations solve such conflicts. Manages the creation, maintenance, delivery and use of master data, that is, information about customers, products, materials, beads and others essential to the functioning of the company. Ultimately, the MDM creates a coherent vision
and reliable company that is not framed in the context of a single department, but takes a global perspective.

The report goes on to reveal the four drivers of that good management, and highlights the role IBM InfoSphere MDM (the software for these cases) can play in this management.

 whitepaper 500x349 IBM IBM MDM and MDM

If you are interested in descargaros this report (PDF, 8 pages) or you know professionals in Information Technology that may be, do not hesitate to pass this link. Where find more information on the report and download instructions.

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Screenshot of 2012 May 31 620x476 083 455 Facebook pages added administrative roles

A very good news for companies and users of Facebook pages. The most popular social network in the world added new features, including management roles and the ability to schedule posts to be published automatically on a date or time.

users had long demanded the administrative roles because it facilitates the management of pages they publish several people. This makes it easier to determine the permissions that have different members of a team responsible for managing social networks.

In total there are 5 categories that can be set. In the list I add the official concepts that appear in Facebook:

  • Administrator: “administration roles can manage, send messages and create publications such as the page, create ads and view statistics. “

  • Content Creator: ” You can edit the page, send messages and create publications on behalf of the page, create ads and view statistics. “

    Moderator: ” You can answer and delete comments page, send messages on behalf of the page, create ads and view statistics. “

    Advertiser: ” You can create ads and view statistics. “

    Analyst statistics: ” You can see statistics. “

    To change or assign these roles you must enter the admin panel and go to page Administration | Configuration | Admin Roles . The other feature worth mentioning is the programming of publications not yet available in the entire world.

    schedule added Facebook pages management roles

    Picture: The Next Web

    When creating a publication you will see a new box where you can set the desired date and time. The minimum time is 15 minutes, while the maximum reaches 6 months . As you can see are simple options but to help manage Facebook pages with higher order.

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    The creator of the Linux kernel is known both for his genius-not for nothing was the architect of GNU / Linux today many happily use every day- and its sourness time to dot the i’s.

     Linus Torvalds Linus slams security management in openSUSE

    Linus

    not usually bite his tongue, and we have another example in a commentary he wrote yesterday in your Google Account Plus in criticizing openSUSE and his security management.

    translate:

    Desahogándome.

    I do not think people can talk about the segment of “security” without cursing, so it might be a good time for you cover you eyes.

    I gave openSUSE a try, especially because it worked really well in the installation on my Macbook Air, but I must say I can not anymore. There is no way in hell you can recommend to anyone.

    first lost weeks discussion in bugzilla that the security policy to require the password to change the time zone or include a new wireless network card was stupid and wrong.

    I think the issue over the wireless network solucionándose, but the time zone never did, and continues to call the administrator password.

    moron who thought to ask the administrator password for features and functions used every day like this and called it “good security” is mentally Enferno.

    So this is my request: if you have anything to do with the security of any distribution, and believe that my children (replace “my children” with “sales representatives” when you consider that your customers are businesses ) need the administrator password to access any wireless network, or be able to print something, or change the date preferences yhora, please suicidaos now. The world will be a better place.

    … and now I need to find a new distribution that works on the MacBook Air.

    Linus

    pure state, is not it? And what he says, although he argues it a bit hard, is absolutely true: the request of the administrator password is fine for certain sections, but it is ridiculous to ask for everything. much that we complained about UAC in Windows Vista and Windows 7 …

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    For months I had seen a very interesting and useful document. Months. Linux users tend to get used to distribution and its package management system , which have their strengths and weaknesses but ultimately end up making us feel comfortable with each of them. The difficult thing is to switch to another distribution, or simply want to test it, and we met a manager that we have no idea how to use.

     pacman 500x282 rosetta Rosetta Stone of Linux package management

    Obviously most current distributions corresponding applications provide graphical interfaces to help users, but often from a management console or terminal is usually faster and more efficient in many cases. The problem, as I said, is that each distribution things change .

    Pacman that is where Rosetta, an official document of the Arch Linux wiki (and you could have warned, archers!) in which we find a table of all shares and options of Pacman , the package manager of Arch Linux, and which also appear in the “simultaneous translation” of these commands for other distributions.

    in the table are specific to Arch Linux as a base and then the equivalence package managers Red Hat / Fedora (yum) for Debian / Ubuntu (APT), for old SUSE Linux (rug), for current openSUSE (zypper) and Gentoo (emerge). Of course the table is valid for distributions derived from each of these, as would happen with CentOS, which also uses yum, or Linux Mint, Ubuntu derivative and thus is true to the package management system APT.

    Almost

    I shed tears , because this is probably the best help in this matter I have ever experienced-indeed, sermonpe in the comments points to help Distrowatch similar, do not miss it either. Too bad did not discover it before, but as they say, better late than never, right?

    Categories: Arch Linux, Debian, Featured, Distributions, Documentation, Fedora, Gentoo, GNU / Linux, Linux Mint, Mandriva, Open Source, openSUSE, Red Hat, SUSE Enterprise Linux, Tips, Ubuntu
    Tags: apt, Arch Linux, Debian, documentation, emerge, Fedora, Gentoo package manager, package manager, openSUSE, pacman, Red Hat, rug, SUSE Linux, Tips, Ubuntu, yum, zypper

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    June 7, 2011 – by techy

    6 comments

    The Argentine government, which already has a very interesting steps in the implementation of Open Source in this country a few weeks ago announced a program that aims to make two-thirds of PCs and laptops used by the government and public administration use the operating system GNU / Linux .

     Argentina Argentina Tux: Linux in two of every three PCs in your administration?

    The announcement was originally published in the Brazilian online magazine info, and has gradually been spreading to more and more media. According to a representative government in this country, the reason for this move is simply to reduce costs by purchasing licenses proprietary operating systems.

    seems that the logical decision has generated debate in the Argentine government, which does not oppose the measure while be done gradually .

    Linux adoption in public administration is always great news, but have to be careful with this kind of news : and we passed other times it announced plans for such Governments and administrations then cast them back. Hopefully not the case!

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    April 25, 2011 – by MetalByte

    0 comments

    It seems that Linux

    06/02/1938 , plus many improvements, could bring a major problem as the duration of the battery refers to

    decrease in performance of up to 25 percent .

    low battery 02/06/1938 Linux: problems with power management?

    hare Phoronix have dropped in the wake of the tests are made with previous versions of Ubuntu 11.04 the last few days, which compare their performance with previous versions of this distribution, from Ubuntu 8.04 onwards.

    testing has placed special emphasis on overall system performance, speed boot and energy consumption in mobile devices , that’s when alarm bells ringing.

    At first the increase in battery loss was attributed to Unity, the new Ubuntu desktop interface, but with the Classic environment was virtually identical results. Diving a bit more on the topic, the author of this report seems to have concluded that the cause of this behavior would be the Linux kernel 2/6/1938 , which accuse a significant regression in their code.

    As usual, these statements are based on the Phoronix Test Suite , seasoned with many graphic shows you see on the links made-along with much more information-which we can see following three basic , although they can be a bit confusing.

     1 500x292 06/02/1938 Linux: problems with power management? 2 500x292 Linux 02/06/1938: problems with power management? 3 500x316 Linux 02/06/1938: problems with power management?

    Instead

    figures are quite enlightening, showing at best a 10% decrease in the worst of up to 25% as far as battery time loss is concerned. It has also retested with the kernel 6.2.1939 RC, with the same results. And nobody thinks that this increase in consumption translates into better performance, because it is not.

    Phoronix

    a page is usually quite competent in these matters, although the battery of tests in which base their findings are not real life. On the other hand, is somewhat strange that such certainty has not tried to corroborate the evidence making a distribution that Ubuntu was not .

    all a problem with power management to reach confirmed would be a great disappointment in these areas where Linux has remained quite acceptable performance. Need to hear what they have to say developers major distributions that are launching this year’s version (and users, of course), the first 11.04 Ubuntu in just 3 days .

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