The host refers to the main body part of the computer except for the input and output devices. It is also a control box (container Mainframe) used to place the motherboard and other main components. Usually includes CPU, memory, motherboard, optical drive, power supply, and other input and output controllers and interfaces.
#In network technology, it is about the terminal equipment that sends and receives information. (Recommended learning:PHP video tutorial)
Host classification
Computer host
refers to the computer A container (Mainframe) used to place the motherboard and other major components in a hardware system.
Usually includes CPU, memory, hard disk, optical drive, power supply, and other input and output controllers and interfaces, such as USB controller, graphics card, network card, sound card, etc.
Things located inside the main chassis are usually called internal devices, while those located outside the main chassis are usually 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. Computers with special purposes such as servers usually only have the host and no other peripherals.
internet host
Host on the internet:Any computer connected to the internet is called a host, and each host has a unique IP address, each host has an equal status on the Internet.
Mini computer host
The mini computer host is a high-performance, low-power consumption, ultra-quiet mini computer that supports 1080P resolution high-definition video playback It is also a fashionable household device that decorates your home. It can surf the Internet and watch movies without showing any signs of weakness.
Virtual host
Virtual host, (also called website space) is to divide a certain disk space on the network server for users to place sites, application components, etc., providing Necessary site functions and data storage and transmission functions.
The emergence of virtual host technology is a major contribution to Internet technology and is good news to the majority of Internet users.
Since multiple virtual hosts share the resources of one real host, the hardware costs, network maintenance costs, and communication line costs borne by each user are greatly reduced, and the Internet has truly become a network that everyone can afford. !
Now, almost all American companies (including some families) have set up their own network servers on the Internet, and a considerable number of them use virtual hosts!
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