CyGeek

Almost all software packages are packed modernized and upgraded, such as the Linux kernel upgraded from 2.6.18 to Linux 2.6.32, in addition to include a version of GCC 4.4.4 and Glibc 2.12. RHEL 6 supports a number of processor architectures that are commonly used in corporate environments such as the i386, x86_64, s390x and ppc64. To save energy, Red Hat introduced a feature Tickless Kernel and has invested many resources to develop Powermanagement mendukungn Opteron 6000 and 4000 processors made by AMD.

Among the collection of software for servers that are bundled with RHEL 6 is the version of Apache-HTTP-Server 2.2.15, PostgreSQL 8.4 and MySQL 5.1

As we know that Linux is very different from Windows and its applications were certainly different in terms of coding exstensi or therein. However, applications – applications that are most widely made from Windows and people – people who are new migration from Windows is so hassle because they can not run applications on Linux, but it turns out windowsnya er turns on Linux can also run Windows applications as it should with the emulator program but this program has advantages and disadvantages. In Linux we are not confronted with the program executable with the extension or often known. Exe and the application – most applications use the extension. Exe.

Application program WINE emulator program that allows us to open the extension. Exe or windows programs like running games, applications mp3, etc.. But if you open the program. Exe that has been injected by a virus, the virus can not inject the Linux operating system so secure deh with the virus.

Advantages of the Program WINE:

* Can run the application extension. Exe.
* Not susceptible to virus and keylogger because the API – API is turned off.

Lack of Program WINE:

* Sometimes the lag or hang when running the application.
* Not all applications. Exe is run.
* Too often FATAL ERROR while running the application.

If you want to use this program to your computer please download the http://packages.debian.org/lenny/wine

Google use it. Up using it. Amazon Web Services (AWS) using it.

Google has invested a lot of money on Linux-based infrastructure to provide popular services like Gmail, GoogleDocs, GTalk, Google and Google CalendarGoogle. Linux, MySQL and other open source technologies chosen Google to provide Web-based services the best and fastest.

Up creating the most popular social networking site with over 350 million users based on Linux and open source technologies like PHP, memcached, MySQL and others.

Xen – Linux based virtualisation – Amazon’s choice for running business that needs 100% uptime.

If you know these three companies and perhaps even currently use their services, have you ever asked why they chose to use Linux and Open Source to build his business?

Stability?
Cost?
Freedom?

Yes …!

And it turned out these companies, there are so many other big companies that use Linux. You can find out more fully in the book “Open Source, Linux and Business Opportunities in Indonesia”.

Can you find another reason why large companies are choosing Linux and Open Source? Please do some research and Tell what you find here.