What is a Server?

A server is a computer running a software program that systematically controls network access and provides the functionality requested by all of the networked users. There are many types of task specific servers – over 30 at the last count! All perform different functions that enable different types of business to work more efficiently. But there are only really four server types – file, print, application and communication or web servers.

Basically, a server waits for and then fulfils requests from users’ PCs that are sitting on the network. Servers help people to get on with their work, making them faster, more efficient and more productive. That’s how the business benefits – from better performance and greater productivity.

A dedicated server streamlines the network, ensuring that system performance can be optimised. It dispenses with the limitations of peer to peer connections by adding a centralised hub of control to your business. Instead of having to search other computers for the files you need, you go straight to the server and access the latest, newest versions.

As a powerful PC, a server fulfils multiple requests at lightning speed and maintains channels of communication and control with simple, automated efficiency. It sorts out system and communication bottlenecks and allocates the bandwidth necessary to allow every user to optimise their productivity. It eliminates the frustrations and wasted time that users experience as they wait for the system to deliver, or kick-in.

A server also makes the system easier to use as well as more resilient and more reliable. It will implement functions to ensure that your business data and confidential information are protected and that any and all system changes are tracked and fully audited.

Centrally stored data and information is available instantly and simultaneously to as many authorised network users who need it, wherever they are. It prioritises system and device access, automates application and data control and connects users, optimising and sustaining access, regulating and consistently ensuring the highest levels of functionality and performance.

Servers also enable organisations to manage their resources more efficiently as well as helping them to enhance the security of their business. Through secure firewalls and gateways your server can help you to ensure that network access or entry to your secure and confidential business data and information is strictly controlled.

So, to recap, a server is a network device that links PCs, mobile devices and business processes together efficiently. They’re driven by an Operating System (OS) and run software programs to carry out specific instructions that access information, retrieve information, make connections, answer queries, execute instructions and so on.