Servers are mainly thought of as a file store, to share files to staff.
Servers can also manage security, such as who is allowed to see what and when.
Users and passwords, policies and databases are all stored on servers.
Servers can be in your own building or in a data centre (the cloud)
Depending on how your business runs you may need your server in-house or even in the cloud.
Please don’t hesitate if you need any advice or further understanding about servers.