Lyme disease is caused by Borrelia burgdorferi bacteria. Infected ticks spread the bacteria by biting people or animals.Two types of ticks carry the Lyme disease bacteria in the U.S. They are: 1  Deer ticks. 2  They spread the disease in the Northeast and Midwest. 3  Western black-legged ticks.4  They spread the disease along the Pacific coast, mostly in northern California and Oregon.wo types of ticks carry the Lyme disease bacteria in the U.S. They are: 1  Deer ticks. 2  They spread the disease in the Northeast and Midwest. 3  Western black-legged ticks. 4  They spread the disease along the Pacific coast, mostly in northern California and Oregon.
Definition - What does Virtual Server mean? A virtual server is a server that shares hardware and software resources with other operating systems (OS), versus dedicated servers. Because they are cost-effective and provide faster resource control, virtual servers are popular in Web hosting environments. Ideally, a virtual server mimics dedicated server functionalities.
A virtual machine is a software computer that, like a physical computer, runs an operating system and applications. The virtual machine is comprised of a set of specification and configuration files and is backed by the physical resources of a host.Every virtual machine has virtual devices that provide the same functionality as physical hardware and have additional benefits in terms of portability, manageability, and security.ou configure virtual machine settings through the vSphere Web Client or the vSphere Client. You do not need to touch the key files. A virtual machine can have more files if one or more snapshots exist or if you add Raw Device Mappings (RDMs).