KVM

KVM, or Kernel-based Virtual Machine, is a technology that allows a single computer to run multiple operating systems simultaneously. It transforms the Linux kernel into a hypervisor, which is software that manages virtual machines. Each virtual machine operates as if it were a separate computer, with its own resources, such as memory and CPU. This enables efficient use of hardware, flexibility in managing different environments, and increased isolation between applications. KVM is widely used in cloud computing and server management, allowing businesses to optimize their infrastructure and reduce costs.