Whois & Analysis for mquadr.at

Marketing is the study and management of exchange relationships.

The American Marketing Association has defined marketing as "the activity, set of institutions, and processes for creating, communicating, delivering, and exchanging offerings that have value for customers, clients, partners, and society at large.".

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.

Internet access is the process that enables individuals and organisations to connect to the Internet using computer terminals, computers, mobile devices, sometimes via computer networks.

Once connected to the Internet, users can access Internet services, such as email and the World Wide Web.

Internet service providers (ISPs) offer Internet access through various technologies that offer a wide range of data signaling rates (speeds).

An amplifier, electronic amplifier or (informally) amp is an electronic device that can increase the power of a signal (a time-varying voltage or current).

An amplifier functions by taking power from a power supply and controlling the output to match the input signal shape but with a larger amplitude.

In this sense, an amplifier modulates the output of the power supply based upon the properties of the input signal.

An amplifier is effectively the opposite of an attenuator: while an amplifier provides gain, an attenuator provides loss.

In product development, an end user (sometimes end-user) is a person who ultimately uses or is intended to ultimately use a product.

The end user stands in contrast to users who support or maintain the product, such as sysops, system administrators, database administrators, information technology experts, software professionals and computer technicians.

End users typically do not possess the technical understanding or skill of the product designers, a fact that is easy for designers to forget or overlook, leading to features with which the customer is dissatisfied.

In information technology, end users are not "customers" in the usual sense—they are typically employees of the customer.

For example, if a large retail corporation buys a software package for its employees to use, even though the large retail corporation was the "customer" which purchased the software, the end users are the employees of the company who will use the software at work.