Why is Linux so popular? What are the characteristics?

Why Linux so Popular ? What are the characteristics?

The rapid development of the times, the updating of technology iterations, making Linux is becoming more and more popular with internet companies, more than a few years ago, when internet companies used windows or more, and most of the companies are now using Linux systems. Linux is known for its efficiency and flexibility. Linux runs on a PC and is freely available under the GNU General Public License (GPL) and is a POSIX compliant operating system.

Linux operating system packages include not only the full Linux operating system, but also the text editor, the Advanced language compiler, and the X-windows graphical user interface and other applications, using Linux can be like using Windows7, WINDOWS8, through the window, Icon and menu to operate the system, of course, this is the application of the Linux personal desktop domain, in the server domain most of the scene is still using command line, text mode operation of Linux.

The reason why Linux systems are popular among computer enthusiasts is that there are two main reasons: First,Linux belongs to free software, users can obtain the system and system source code without paying any fees, and can make necessary changes to the source code according to their own needs, free to use, unfettered freedom to spread. The second is that Linux hasUnixall outstanding features, any use ofUnixoperating system or want to learnUnix operating system, you can learn about Linux by learningUnix, you can also getUnixin almost all of the excellent features, andLinuxmore open systems, community development andotherusers are also morePlusActive.

while LinuxstillThere are other Features: can say Linuxis aUnix cloned version on the PC, imitationUnixkernel building, almost withUnixinstruction set down fully compatible; is a perfect support multi-user, multi-tasking, multi-process, multi- CPU system;High system stability and reliability,very high system security; Complete Network Service with support for HTTP, FTP, SMTP, POP, SAMBA, SNMP, DNS, DHCP, SSH, Telnet, etc.; based on the GNU license,Free and open;There are a number of third party free apps; supported by many industry vendors, such as IBM, Oracle, Intel, HP, MOTO, Google, etc.; complete large database platform including Oracle, DB/2, Sybase, MySQL, PostgreSQL, etc.; Complete graphical user interface, including GNOME, KDE, etc.; There is a perfect development platform, including C + +, Java, Perl, etc., support all kinds of graphical interface API, such as GTK +, QT and so on.

Linux is so popular that you want to many of the among IT workers to stand out, you need to have superb technology, Learning to add value is essential. old boy education Linux Cloud Computing operations, 10 years of technical precipitation, put an end to paper, the whole enterprise real case combined with theoretical teaching, the need for friends can pay attention.

Why is Linux so popular? What are the characteristics?