The cost of a 1-pound phosphorous credit in the York and Rappahannock. watersheds in on a sliding scale from $17,000 to $20,000 and $14,700 to $16,450, respectively. The cost of credits in the York and Rappahannock watersheds decreases as more credits are.
Strictly speaking, the term server refers to a computer program or process (running program). Through metonymy, it refers to a device used to (or a device dedicated to) running one or several server programs. On a network, such a device is called a host. In addition to server, the words serve and service (as noun and as verb) are frequently used, though servicer and servant are not.
1) In information technology, a server is a computer program that provides services to other computer programs (and their users) in the same or other computers. 2) The computer that a server program runs in is also frequently referred to as a server (though it may be used for other purposes as well). 3) In the client/server programming model, a server is a program that awaits and fulfills requests from client programs in the same or other computers. A given application in a computer may function as a client with requests for services from other programs and also as a server of requests from other programs.