What Does a Server Do?

So, what exactly does a Server do? This question that most people ask, particularly if they aren’t technically savvy in that area. If you run a small business, you might not have a physical server yourself but you may in fact have some server software installed on your computers that is acting as a server or is using a web-hosting service.

What is a Server?

A server is central storage  for important data and programs that are used by the multiple users on a network, such as files, software applications like databases and email.

What does a Server do? A server provides services to computer(s) on a network. Without these servers, there would be no way for the users on the network to share resources with each other or access information from outside of their own computer without cables going directly into the Internet. 

A Server is the foundation of data storage for many organizations. Servers are mostly used for business-related purposes, such as file sharing between employees and tracking employee activity. It can handle large amounts of tasks and maximum speeds, while also providing an instantaneous connection to anyone or anything that needs to access that data in real time. A server provides users with tools which allow them to communicate between one another. These components allow users to share data securely over the internet without worrying about hackers or malicious activity, allowing teams to better collaborate on projects while working remotely or across large distances.


There are two kinds of servers: physical servers and cloud servers. 


Physical servers – as their name implies, are actual physical computers that contain all the hardware  you would find in a regular computer (e.g.CPU, RAM, hard drive). A physical server is a dedicated computer or system that is being used with the specific purpose of serving files over a network.


Cloud servers – do not have any extra components such as a monitor or keyboard. All they consist of is a simple powerful computer with a high speed Internet connection! One advantage to using cloud computing is that companies only pay for what services they need and use each month without having to buy expensive equipment that will just be collecting dust most of the time.  




There are different types of servers available depending on what tasks they will perform. For example, file servers store all of the files that people need from work projects to family photos. Print servers handle sharing printers across a network so everyone can print wirelessly from any computer in that office or home. And web servers  host the websites that people visit when they need to find something online. 

The most common type of server used today are web-servers. The majority of websites are hosted on web servers- they provide easy access to information to users all over the world 24 hours a day! Furthermore, when companies want to keep certain information confidential (e.g., customer information), this information will be stored on  a server that is not accessible by the public.

The cloud server and web server are not the same. The cloud server and web server are not the same. Cloud servers are hosted remotely and store multiple website information, while the Web server stores a website’s page information. 

Many small enterprises with websites use web-hosting services. It is indeed much cheaper than buying all the required equipment to maintain the server. 


Here are common problems that users may encounter when using web-hosted servers are : 


  1. lack of storage space, 
  2. Slow performance. Transferring large files and data takes time and sometimes it is impossible to finish the process.
  3.  Limited number of websites that can be hosted especially if you’re part of a shared hosting server which is very common for businesses with low budgets.

To avoid these problems, selecting the best web-hosted server provider allows you to enjoy unlimited benefits such as:

  1. Guaranteed resources that never get shared with other accounts so you won’t be affected if another site using the same server goes down.
  2. A plethora of IPs for your websites to help them work faster and more efficiently because each will receive their own unique IP address, unlike subdomain hosting where only subdomains are allowed.
  3. Addition of free-of-charge online data backups anywhere from daily, weekly or monthly depending on your plan’s specification to recover lost files in case something goes wrong like human error, malware attack or hardware failure.
  4. Access to the web space file manager along with numerous additional options that enable you to control everything related to your account even when you’re away.

The role of servers in society cannot be overstated; they allow us to live our modern lifestyles while staying competitive in corporate settings. Without this technology, accessing your email while traveling internationally would be impossible! Regardless of how you use it, next time you visit your favorite website or send an attachment to co-workers, think about all the servers behind the scenes keeping things running smoothly!


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