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.
Network Server. Definition - What does Network Server mean? A network server is a computer designed to act as central repository and help in providing various resources like hardware access, disk space, printer access, etc,. to other computers in the network. A network server might not differ from a workstation in hardware, but the functionality it performs clearly differentiates it from other workstations.