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This article will explain in detail how the host computer is formed. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article.

The host computer consists of CPU, memory, hard disk, optical drive, power supply, and other input and output controllers and interfaces. Usually, the host itself is already a computer system that can run independently, and there are usually only hosts for special-purpose computers such as servers.

The host computer refers to the container (Mainframe) used to hold the motherboard and other major components in the computer hardware system. It usually includes CPU, memory, hard disk, optical drive, power supply, and other input and output controllers and interfaces, such as USB controller, video card, network card, sound card and so on.

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Those located in the main chassis are usually called internal devices, while those located outside the main chassis are often called peripherals (such as monitors, keyboards, mice, external hard drives, external optical drives, etc.). Usually, the host itself (after installing the software) is already a computer system that can run independently, servers and other special-purpose computers usually have only the host computer and no other peripherals.

Virtual host:

1. Cyberspace, also known as web space, is the main space for storing web pages, programs, pictures and other web files.

2. Database space: database storage space provided by virtual hosts that support databases

3. Log space: the storage space of website log (log) files.

Virtual host (also known as website space) is to divide a certain disk space on the network server for users to place sites, application components, etc., to provide the necessary site functions and data storage, transmission functions. The emergence of virtual hosting technology is a great contribution to Internet technology and a blessing for the majority of Internet users.

As multiple virtual hosts share the resources of a real host, the cost of hardware, network maintenance and communication lines borne by each user has been greatly reduced, and the Internet has really become an affordable network for everyone! Now, almost all American companies (including some households) have set up their own web servers on the network, and a considerable number of them use virtual hosts!

The so-called virtual host, also known as "website space", is to divide a server running on the Internet into multiple "virtual" servers, each of which has an independent domain name and a complete Internet server (supporting the World wide Web, FTP, email, etc.). Different virtual hosts on a server are independent and managed by the user. However, a server host can only support a certain number of virtual hosts, and when this number is exceeded, users will feel a sharp decline in performance.

Virtual host technology is a technology adopted by Internet servers to save the cost of server hardware. Virtual host technology is mainly applied to HTTP services. One or all of the service contents of a server are logically divided into multiple service units, which are represented as multiple servers, thus making full use of server hardware resources. If the partition is system-level, it is called a virtual server.

This is the end of the article on "how the host computer is formed". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.

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