Servers are the backbone of the internet and are essential to the functioning of modern technology. At a basic level, servers are computers that are designed to store, process, and distribute data or information to other computers or devices on a network. They come in all shapes and sizes, ranging from large data centres that power major websites and applications to small servers that are used by businesses and individuals for specific purposes.
In this Servers 101 blog post, we’ll cover the basics of servers, including what they are, how they work, and why they’re important.
What is a server?
A server is a computer program or a device that provides a service or function to other computers or devices on a network. A server can be thought of as a central hub that processes and distributes data, information, or applications to other computers or devices that are connected to it.
There are many different types of servers, including web servers, file servers, email servers, database servers, and application servers. Each type of server is designed to perform a specific function, and they often work together to provide a complete computing environment.
How do servers work?
Servers work by receiving requests from other computers or devices on a network and then responding to those requests by providing the requested data or information. When a user makes a request, it is sent to the server, which processes the request and sends back the requested data.
Servers use a variety of protocols and technologies to communicate with other devices on a network. For example, web servers use the HTTP protocol to communicate with web browsers, while email servers use the SMTP and POP protocols to send and receive email messages.
Servers are also designed to be highly reliable and available. Many servers are configured in a cluster or redundant configuration, which means that if one server fails, another server will automatically take over to ensure that the service or function continues to operate without interruption.
Why would I need one?
Servers are critical to the functioning of the internet and modern technology. They enable businesses and organisations to store and process large amounts of data, provide online services and applications, and communicate with customers and users all over the world.
In addition to their importance to businesses and organisations, servers are also important to individual users. Many people use cloud storage services, which rely on servers to store and process their data. Streaming services, such as Netflix and YouTube, also rely on servers to deliver video content to users in real-time.
Different types of servers
There are several different types of servers that perform various functions and provide different services. Here are some of the most common types of servers:
- Web Server: A web server is designed to host and deliver websites and web applications over the internet. Web servers use protocols such as HTTP and HTTPS to communicate with web browsers and deliver web content.
- File Server: A file server is designed to store and share files over a network. File servers allow multiple users to access and modify files from a central location, which can improve collaboration and productivity.
- Email Server: An email server is designed to send, receive, and store email messages. Email servers use protocols such as SMTP, POP, and IMAP to communicate with email clients and other email servers.
- Database Server: A database server is designed to store and manage large amounts of data. Database servers use database management systems such as MySQL, Oracle, and Microsoft SQL Server to store and retrieve data.
- Application Server: An application server is designed to host and deliver software applications over a network. Application servers provide a runtime environment for applications, allowing them to be accessed and used by multiple users simultaneously.
- Print Server: A print server is designed to manage and share printers over a network. Print servers allow multiple users to access and use printers from a central location, which can improve productivity and reduce printing costs.
- Game Server: A game server is designed to host and deliver online games over the internet. Game servers provide a platform for players to connect, communicate, and play games with each other in real-time.
- Proxy Server: A proxy server is designed to act as an intermediary between a client and another server. Proxy servers can be used to improve performance, security, and privacy by caching content, filtering traffic, and anonymising IP addresses.
- DNS Server: A DNS server is designed to resolve domain names to IP addresses. DNS servers use the Domain Name System (DNS) to translate human-readable domain names into machine-readable IP addresses.
How do I get server?
Servers are an essential component of modern technology and the internet. They enable businesses and organisations to store and process data, provide online services and applications, and communicate with customers and users all over the world. As technology continues to evolve, servers will continue to play a vital role in enabling the digital world that we live in today.
The best way to go about getting a server from us is by checking out our website. We offer:
Once you’ve had a look and decided you’d like more information about the server solutions we provide, please email us at firstname.lastname@example.org with any questions you have so we can give you a more detailed quote!
If you have any further questions about servers or would like to get a server setup for yourself, you can contact us by submitting a support ticket from your Client Area account!