The <span>three special purpose devices one might find in a data center and what they do are : </span><span>1) Load Balancer</span><span> is a device that acts as a reverse proxy and distributes network or application traffic across a number of. servers.</span><span> 2) Logical Servers are logically separate servers (e.g., a Web server, an
email server, and a file server) on the same physical computer. </span>3) V<span>irtual Servers ran on the same physical computer </span>that shares
hardware and software resources with other operating systems (OS), they are
popular in Web hosting environments.
