The five misunderstandings of Linux operating system learning. Public number fried Golden Flower Source Installation

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Misunderstanding one: the development of the application is more difficult
There is a certain truth in this statement three years ago. In the past, it was difficult to develop applications for Linux using traditional tools. Traditional GCC and Emacs are hard to learn and do not achieve the level of efficiency that enterprise developers need. And now Linux has a full-featured, visual, fast Programming tool-kylix, which solves this problem completely. Kylix uses the "Drag and drop" approach of the win 32 developer to design the WYSIWYG user interface, which greatly improves the development efficiency of GUI applications on Linux platforms, especially for business and enterprise database applications, and makes it possible to migrate hard-to-count win 32 commercial applications to Linux platforms.

Myth Two: Only applicable network
Linux is almost synonymous with networking and has a huge network of Linux supporters. As more and more Linux vendors join (currently 188 Linux versions), their applications have been extended from the web to almost all it domains, from databases, enterprise Office, e-commerce software, network management, RAS (http://yhgj8004.com) (Reliability, availability and serviceability), to Computer aided design and manufacturing (CAD/CAM), film stunt simulation and other aspects. As new versions of Linux have been introduced and performance has increased dramatically, many companies around the world have started to apply Linux operating platforms or servers to handle huge amounts of data.

Myth Three: only suitable for small and medium enterprises
There has always been a misconception that since Linux is open source, its biggest feature is that it is cheaper than operating systems such as Windows NT, which makes its application limited to small companies. This is not the case, Linux has a very powerful networking capability, and its TCP/IP code is the most advanced. Linux provides full support for the current TCP/IP protocol and includes support for next-generation Internet Protocol IPv6. The Linux kernel also includes IP firewall code, IP Security, IP service quality control, and many security features. These features are comparable to the features of high-end routing devices offered by companies such as Cisco. These application cases prove that Linux is absolutely malleable, capable of executing critical applications, and meeting the processing needs of data-heavy-load traffic (even the most advanced super-computing work).

Myth FOUR: No profit in the Linux market
Linux is free, does that mean it won't be profitable in the Linux market? The answer is in the negative. Linux vendors may not get a lot of profit from issuing operating systems, but they can develop on the Linux platform to make a profit. such as the profit of the Linux server manufacturer is that the server is a combination of software and hardware, its efficacy and value of the embodiment of the combination, rather than independent software and hardware. In addition, Linux server hardware already contains a certain profit, and Linux free for the manufacturer is a cost-cutting condition. In addition, Linux manufacturers in mobile phones, PDA products (typical examples of Linux embedded development applications) have a lot of profit space.

Myth Five: Only by the price advantage
The price advantage of Linux is no doubt when users evaluate Linux servers, Windows NT servers, and UNIX servers. However, stability, reliability is the main reason for users to use Linux. A machine running Linux can run for months at a time, provides complete memory protection, and each process runs in its own virtual address space without damaging the address space used by other processes or cores. Tasks and cores are also isolated from each other, even if bad behavior or poorly written programs can only destroy themselves. As a result, the process of being destroyed is almost impossible to cause the system to crash. (http://www.yhgj8004.com) In addition, the Linux system has good anti-virus and security performance, which is also an important reason for users to use it.

Linux has become a substitute for UNIX systems on personal computers, inheriting many of the advantages of UNIX. But the current performance has begun to gradually replace the UNIX operating system to occupy the server market. However, in one way, UNIX is gradually moving closer to Linux, and UNIX vendors, including IBM, Sun, and HP, have started to support Linux. Open source is the trend, the future of Linux is broad. The Free Standards Group Association, which is made up of the industry's larger servers and Linux vendors, publishes the Linux standards they have worked hard to develop. These standards are established to ensure that different versions of Linux work equally well.

The five misunderstandings of Linux operating system learning. Public number fried Golden Flower Source Installation