Whois & Analysis for cardexchangesolutions.com

In sales, commerce and economics, a customer (sometimes known as a , buyer, or purchaser) is the recipient of a good, service, product or an idea - obtained from a seller, vendor, or supplier via a financial transaction or exchange for money or some other valuable consideration.

An ultimate etymology of "client" may imply someone merely to do business, whereas a purchaser procures goods or services on occasion but a customer customarily or habitually engages in transactions (historically: the collection of tolls or taxes - see ).

Such distinctions have no contemporary semantic weight.

An identity document (also called a piece of identification or ID, or colloquially as papers) is any document which may be used to prove a person's identity.

If issued in a small, standard credit card size form, it is usually called an identity card (IC, ID card, Citizen Card or Passport Card).

Some countries issue formal identity documents, while others may require identity verification using informal documents.

When the identity document incorporates a person's photograph, it may be called photo ID.

The terms "online" and "offline" have specific meanings in regard to computer technology and telecommunications in which "online" indicates a state of connectivity, while "offline" indicates a disconnected state.

Common vernacular extended from their computing and telecommunication meanings and refers specifically to an Internet connection.

Lastly, in the area of human interaction and conversation, discussions taking place during a business meeting are "online", while issues that do not concern all participants of the meeting should be "taken offline"—continued outside of the meeting.

Computer software, or simply software, is that part of a computer system that consists of data or computer instructions, in contrast to the physical hardware from which the system is built.

In computer science and software engineering, computer software is all information processed by computer systems, programs and data.

Computer software includes computer programs, libraries and related non-executable data, such as online documentation or digital media.

Computer hardware and software require each other and neither can be realistically used on its own.

Visitor management refers to tracking the usage of a public building or site.

By gathering increasing amounts of information, a Visitor Management System can record the usage of the facilities by specific visitors and provide documentation of visitor’s whereabouts.