What does linux android mean?

Linux is a UNIX-like operating system that is free to use and spread freely. It is a multi-user, multi-tasking, multi-threading and multi-CPU operating system based on POSIX; android is a Linux kernel-based operating system. Free and open source operating system, mainly used in mobile devices, such as smartphones and tablets.

#The operating environment of this tutorial: linux5.9.8 system, Dell G3 computer.

What do linux android mean?

• Linux introduction:

Linux, the full name is GNU/Linux, is a free and free A propagated UNIX-like operating system whose kernel was first released by Linus Benedict Torvalds on October 5, 1991. It is mainly inspired by Minix and Unix ideas and is a A POSIX-based multi-user, multi-tasking, multi-threading and multi-CPU operating system. It supports 32-bit and 64-bit hardware and can run major Unix software tools, applications and network protocols.

Linux inherits the network-centric design philosophy of Unix and is a multi-user network operating system with stable performance. There are hundreds of different Linux distributions, such as Debian and Archlinux based on community development, and Red Hat Enterprise Linux, SUSE, Oracle Linux, etc. based on commercial development.

With the development of the Internet, Linux has received support from software enthusiasts, organizations, and companies around the world. In addition to maintaining a strong momentum of development in servers, it has also made great progress in personal computers and embedded systems. Users can not only intuitively obtain the implementation mechanism of the operating system, but also modify and improve Linux according to their own needs to maximize it to meet the needs of users.

Linux not only has stable system performance, but also is an open source software. Its core firewall components have high performance and simple configuration, ensuring system security. In many corporate networks, in order to pursue speed and security, Linux is not only used by network operation and maintenance personnel as a server, but even as a network firewall. This is a highlight of Linux.

Linux has the characteristics of open source, no copyright, and a large number of users in the technical community. Open source allows users to tailor it freely, with high flexibility, powerful functions, and low cost. In particular, the network protocol stack is embedded in the system and can function as a router after proper configuration. These characteristics make Linux an ideal development platform for developing routing and switching equipment.

• Introduction to Android:

Android (Android) is based on the Linux kernel (excluding GNU components) Free and open source operating system. It is mainly used in mobile devices, such as smartphones and tablets, and is led and developed by the American Google Company and the Open Handset Alliance. The Android operating system was originally developed by Andy Rubin and mainly supports mobile phones. In August 2005, it was acquired and invested by Google. In November 2007, Google formed the Open Handset Alliance with 84 hardware manufacturers, software developers and telecom operators to jointly develop and improve the Android system. Google then released the Android source code under the Apache open source license.

The original meaning of Android refers to "robot", and it is also the name of the open source mobile operating system based on the Linux platform announced by Google on November 5, 2007. The platform consists of operating system, middleware, user interface and application software.

The word Android first appeared in the science fiction novel "L'ève future" (L'ève future) published by French writer Auguste Villiers de l'Isle-Adam in 1886. He named the human-looking machine Android.

Android's Logo was designed by Ascender and was born in 2010. Its design was inspired by the graphic symbols on the doors of men's and women's toilets, so Bullock drew a simple robot with a tin torso. With the shape of a can and two antennas on its head, the little Android robot was born. The text uses a font called "Droid" specially produced by Ascender. Android is a green robot, and green is also the symbol of Android. The color is drawn using PMS 376C and hexadecimal #A4C639 in RGB, which is the brand symbol of the Android operating system. Sometimes, they also use plain text logos.

Recommended learning: "linux video tutorial" "Android video tutorial"

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