Experience of Linux learning from elder brother Bird (2) What is--linux?

Given that tomorrow is 30, it may not be time to open the computer, so take advantage of the night (and now the next day) to write down the second chapter of Linux is what the experience. Anyone who has ever used Linux knows that it is an operating system and has a tendency to replace Windows incrementally. So what exactly is Linux? This has to mention a person-torvalds (take off socks), the core of Linux is the prototype he put forward in 1991. The specific history is not here to speak.

1. Linux is essentially the core of an operating system and the core tools it provides. There are many versions of Linux distribution available on the market and can be downloaded from the Web. such as Red Hat,ubuntu,fedora and Debian, if Linux is used in an enterprise environment, red Hat can be used for personal or instructional environments, then CentOS is recommended for personal desktops, and fedora and Ubuntu are preferred. Because they have a nice user interface on the desktop.

2. Linux has the following features: 1) free and open use and learning Environment 2) equipped with low demand 3) core features strong and stable 4) independent operation.

3. Linux has the following advantages: 1) stable system 2) free or little cost 3) security, vulnerability quick fix 4) multitasking, Multi-user 5) User and Group planning 6) relatively non-resource-intensive systems 7) suitable for embedded systems requiring a small core program 8) integrated and diverse GUI for graphical user interface

4. Linux has the following disadvantages: 1) No specific support Vendor 2) game support less than 3) professional software support less than 4) education and training is not good enough

5. The above mentioned multi-tasking and multi-user, multi-user refers to Linux allows many people at the same time to connect the host, each users have their own environment, and can use the resources of the system at the same time, and multitasking refers to Linux, the CPU and other resources can do a lot of work at the same time, Resource allocations are more evenly distributed when performing their multitasking.

OK, wait for the Champions League ...

Experience of Linux learning from elder brother Bird (2) What is--linux?