What is Server? What is a server? Things to know about Server and its uses

What is Server? A server, also known as a server, is a system (software and appropriate computer hardware) that responds to requests on a computer network. To provide, or assist in the delivery of, a network service. Servers can run on a dedicated computer, which is also commonly referred to as a "server", or multiple networked computers with host capabilities. In many cases, a single computer can provide a variety of services and run services.

What is the use of the server?

Servers usually operate in a client-server model, where servers are computer programs that are running to serve requests from other programs, clients.

Servers typically provide essential services over a network, either to individual users in a large organization or to public users over the Internet. Typical computer servers are database servers, file servers, mail servers, print servers, and web servers. ), a game server, an application server, or some other type of server.

For example, in an office with 10 computers, if each independent computer wants to print something, each of them must connect to the printer by itself or have to install drivers for 10 machines, not to mention the need to unplug. unplug the connection cable between the printer and the computer several times. But using the server, we don't need to do that, just connect the printer to the server and then network all the remaining machines with the server, the other individual machines do not need to print independently anymore.

What is Server? What servers are there? How to Classify?

The basis for classifying server types is based on the method of server creation, we have 3 common types of servers:
– Dedicated server (Dedicated): is a server running on hardware and separate supporting devices including: HDD, CPU, RAM, Network Card, etc., also known as a physical server. Upgrading or changing the configuration of a private server requires changing the server's hardware, which requires people with in-depth knowledge of hardware and servers to ensure the components that make up the server. server.

– Virtual server (Virtual Private Server – VPS): is a type of server that is separated from the above physical server by using virtualization technology. From a single server, it can be split into many different virtual servers that function as physical servers and share resources on the original physical server.

– Cloud server (Cloud Server): is a server that is combined from many different original physical servers along with SAN storage systems and cloud servers built on the basis of cloud computing technology.

What is the role of the server?

The main role of the Server is to store, provide and process data and then transfer it to workstations 24/7 for users or an organization over LAN or the internet. Servers are designed to run continuously for long periods of time and only shut down when something goes wrong requiring maintenance.

For businesses, the server is the most important part in storing information, managing and operating the enterprise's software. Enterprises only need to optimize the hardware for the Server system without having to invest much in other personal workstations.

How was the server formed and developed?

Server technology is not new at all. Even the first concepts of the server have been present in our lives for a long time. It was not until later, when the internet appeared, that server technology was noticed and became a cloud server.

When was the server formed?

Few people know, the term "Server" originates from the algorithm named "Quere" and more familiar is "Black-box". The algorithm operates on the principle that when there is input data, it will go through processing (Black-box). The result is then output to the finished product returned to the user.

There are many people who think that the server plays an intermediary role between the two data ends. But that's not entirely accurate. Data through the server is processed in accordance with the client request, not simply transmitted.

What are the stages of server development?

There are many different types of servers in the world today. Not only the computer server but also the server of the telecommunications network, television, traffic network. The word "Server" only started "born" in the 1960s in the US with the birth of "LARC". "LARC" is the first supercomputer created with the mission to serve the US Navy.

The IBM 7030 Stretch supercomputer was born shortly after and was the most popular server at that time. This contributed to pave the way for the supercomputer industry to develop and explode as it is today.

What types of servers are on the market today?

The most popular types of servers on the market today are:

What is Dedicated Server?

Is one of the most famous private server services today. Providers will advise customers to choose the most suitable server configuration. These dedicated servers will operate independently. Customers order exclusively for large websites (other servers will often share with other websites).

Accordingly, they will remotely administer and install software and applications. Depending on customer requirements with unlimited resources. The biggest strength of this model is security. Only your website can use resources from the server. Of course, with those utilities, this form of server has a relatively high cost.

What is Virtual Private Server?

Is a shared server service with other websites, called VPS for short. Virtual servers are created by dividing a physical server into many "child" servers. Each of these servers functions as the "parent" server and runs as a resource share from the "parent" machine.

Server VPS is created from virtualization technology, one VPS can hold hundreds of other hosting. VPS server is especially optimized for building Mail Server, Web Server or Backup/Storage Server systems. Another big advantage that can be mentioned is its low cost and high flexibility.

Server and influence on business and life?

Surely all of us know Google. You wonder, Google has million hits a second but outputs results incredibly quickly? The secret lies in its server. If Google's servers aren't performing well, it can't keep its customers.

Should I buy or rent a server? What are the prerequisites of the server?

This depends on the industry you are in. If you are only running a small business or a different industry, you should only rent a server. Because the investment in buying a server, the necessary equipment or managing the server is not simple. Buying servers is only suitable unless you intend to sublease them. Make sure you have the ability to manage them effectively and profitably. Instead, you should refer to the form of renting a cloud server to save costs while the website is still operating at its best.

In business, too, companies have grown their businesses on the internet. Website is a place to work directly with customers. Every website is hosted on a certain server host. This server will directly affect the return of customer queries. With increased server power, the website will definitely improve and attract more customers.

Server is an indispensable condition for the Internet revolution in particular and all other fields in general. When resources are scattered everywhere, the server will take over the work of "collecting" and "storing" them. All to ensure the end goal is to serve the user.

You should only choose reliable server providers, cheap servers, with good services to operate your server. The cost of buying or renting a server also fluctuates according to the form of server you want.