The computer is connected to so many areas. Electricity is used to enter all parts of a semiconductor chip, many aspects of life are using this computer.
It's easy to use computer. Windows and applications create their itjiyo so.
Computers can be divided into two. Fixed form of hardware and, whenever possible variant form of software
Hardware is fast, but difficult or impossible to transform into two categories because it began to break, in the middle management of hardware resources and users know it with the memory interface to provide the operating system. The application turns on the operating system to be used in real life we a program yijiyo.
Hardware, the operating system to turn the management there are also several layers.
Initialize the hardware to operate and features to boot, the boot loader and the boot loader part, since the boot process, and continued to manage the hardware resources on the kernel and enable dialogue between the user and the system shell is an interface that is part .
Completely hidden in the kernel to the user's hard to know well during the Windows boot screen, called a worm, and it is part of the shell to run the various images and memory in order to move to a bungee loading operation will proceed.
Once it finishes booting up to receive input from the user interface part is the part swelyirago, mouse input to the GUI in Windows or DOS or UNIX, or Linux to receive all input from the command shell.
Click dim commands to run the application, I can do it.
In other words, the operating system kernel + shell + application.
Application of the skills necessary to provide the operating system in a big range of applications, including operating systems, and will.
A. The concept of what exactly is Linux?
Linux (Linux) is only accurate if the Linux kernel. Boot your system and manages the hardware resources and the roles that have applications running on top of that preparation is a part.
However, a little-known and widespread adoption doeneungeon Linux Linux kernel non-Linux kernel + shell + utilities (applications). Linus Torvalds to the Linux kernel hackers around the world by creating and upgrading program that can run on it, but the GNU tools already developed in the writing will take. So to say exactly what the Linux operating system, the term GNU / Linux (GNU / Linux) is
In other words, GNU / Linux is the operating system.
Two. Linux is a certain program?
Unix, Linux kernel, simply create a MINIX (minix) in a program called clone (Clone) is University of Helsinki, Linus Torvalds, a professor of practice at the time made public the source code for a program called Minix and sseujago claim, but reversed by a professor to develop your own kernel is their suffering. And as will be deployed on the Internet. Worldwide since the hackers to distribute directly involved in the development, while providing a source of tremendous progress in Linux behind.
Operating system is not easy to develop. If you wish to develop the kernel it is rather simple. For a particular target machine, and you know eosemkodeuwa hardware memory management, file system management, scheduling, and implementation process can we do that. However, the operating system kernel is not the end. Libraries are the most nanjeokeun. Even though the development of kernel, compiler, assembler, linker, debugger, and the need to develop and ... (In fact, it developed into a cross-compiler, you doeguyo) must be provided for each kind of library. So to be able to write an operating system that's ready to be. In addition, although the development of intellectual property (patent infringement) may run into problems with, most importantly, the number of users can be a problem.
One reason for the successful Linux kernel so it can be constantly updated over the Internet to active participation of hackers, and various drivers and libraries to tightly secure will soon be resolved. And the growing number of users of various applications and utilities doeeotguyo grow exponentially.
Microsoft is a proprietary yokhajiman, soon a large part has been resolved within the organization itself is to a very high livable. Specifically, the library issues and provide a large portion are not hitting it'll figure.
Three. What can you do with Linux hearted?
This question is what can we do people live? Are frequently called.
Too many people live to work, but to survive in any meaningful and do not have to do.
Linux is the operating system itself. If no application is to simply to keep up the hardware.
However, living things created by man or that, as you can provide services.
Both Linux and Windows to provide multiple services has the potential.
A lot of people on the operating system server (mail server, web server, file server) is establishing, operating systems, word on the word processor to turn the paperwork, and on the operating system is a web browser to surf the web.
In addition to programming, some people write, some people used to make calculations or simulations, and
In addition to working with graphics, there are many people who use purposes.
That is a general-purpose operating system, Windows, Linux in general-purpose hardware that supports all operations and safe to do that.
However, modifications can also be used for specific purposes. With limited hardware, the operating system and there is no need for an electronic dictionary can also view, but these days electronic dictionary comes mp3, video playback, task management, and many say it was part of a small computer has evolved to a point. That is an embedded system.
PDA and PMP, MP3, electronic dictionary, navigation, mobile CPU and memory and so forth, are equipped with a small operating system. This is used in embedded systems, embedded operating systems such as Linux or Windows CE will of.
If the operating system is equipped on top of it did not develop an application hagiga easy. Without knowing details about the system because it also can be programmed with the operating system, software developers is that the system favors. Because the hardware is essential to many jobs to be able to manage its resources, because.
Four. Linux books
As a general-purpose Linux operating system, depending on the intended use, there are many books, too.
Simply use Linux for use for any book if the book is okay apostles. Jojakbeopman simply command
'd Also be described. IMHO if you're ansago can safely learn through the Internet.
Based on the Linux operating system if you want to build a server, search for books related to what the apostle is okay.
What the book is too easy, some medium-to book, what book you're dealing with more advanced part of the responsibility of their purchase some level know it'd be.
If you want Linux programming, this is GTK, QT and do not have the same part, if not to say I would like to book. Doenikkayo man wrought only instructions for basic things. If you want to grasp the concept of programming as well as non-Linux general programming and encourage you to buy the book.
If you want to see other faces embedded Linux, this part shows a large part of the book, but also in many target
This is enough to establish itself as a target, or want to learn to choose books that match after the first set would be nice.
Linux itself may also be studied. This means that the Linux kernel to study the many books itguyo me.
Then, through the books to understand the Linux operating system would be able to understand the structure of the ... However, this level of adherence
Will be available to be reached.
5 In Linux, the most basic materials
Do not think it is good to promote a particular book is.
"Using a Linux server deployment" as a keyword search to this much about Linux, and to learn the basic usage and configuration best suited to take advantage of Linux, I think.
In addition to the application only cause you would not work.
6. C / C + + you need to know if I could use Linux?
Not really. Linux is the operating system used, if this is not the purpose programming in C or C + + is no need at all.
However, many people who use Linux because it has a basic knowledge of programming in C or C + +, there are those who work on Linux. However, the C or C + +, I knew very well that Linux is not Linux, knew well the C or C + + does not. Linux is fine, but people usually because underlying programming in C or C + + a bit of it is true that a lot of people.
Laying the process of installing linux with setting up the partitions and the driver, holding the process of installing a program from one computer itself is the process of studying. Only, of course, now easily set to be pressed could not be studied because the stories.
Permission to install a Linux concept, the concept of file systems, server concepts, the concept of kernel compilation, boot loader concept, shell scripts, Makefile deungdeungman large part because there are no studies, go slowly approached.
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