Final Answer:
A Type 1 Hypervisor, also known as a bare-metal hypervisor, is a virtualization layer that runs directly on the host's hardware to manage virtual machines without relying on a host operating system.
Step-by-step explanation:
A Type 1 Hypervisor operates directly on the hardware, providing a layer that manages multiple virtual machines (VMs) independently. Unlike Type 2 Hypervisors that run on top of an operating system, Type 1 Hypervisors eliminate this layer, offering better performance and efficiency. This design allows the hypervisor to have direct access to the physical hardware resources, optimizing resource utilization for virtualization. Popular Type 1 Hypervisors include VMware ESXi, Microsoft Hyper-V Server, and Citrix Hypervisor. Businesses often deploy Type 1 Hypervisors in data centers for server virtualization, enabling the consolidation of multiple virtualized servers on a single physical host.