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.
In computing, virtual memory (also virtual storage) is a memory management technique that provides an idealized abstraction of the storage resources that are actually available on a given machine which creates the illusion to users of a very large (main) memory.