👉 Reservers, also known as "server" or "master", are a type of virtual machine that is responsible for handling the communication between multiple clients and servers. These machines typically provide services such as file storage, email delivery, and web browsing, allowing them to handle the load on the primary server without being overwhelmed by incoming requests. Reservers can be divided into two main types: monolithic and microservices-based. Monolithic servers are single-purpose machines that are designed to handle a specific workload or