Whois & Analysis for infousa.com

Electronic mail, or email, is a method of exchanging digital messages between people using digital devices such as computers and mobile phones.

Email first entered substantial use in the 1960s and by the mid-1970s had taken the form now recognized as email.

Email operates across computer networks, which today is primarily the Internet.

Some early email systems required the author and the recipient to both be online at the same time, in common with instant messaging.

Today's email systems are based on a store-and-forward model.

Email servers accept, forward, deliver, and store messages.

Neither the users nor their computers are required to be online simultaneously; they need to connect only briefly, typically to a mail server or a webmail interface, for as long as it takes to send or receive messages.

A business (also known as an enterprise, a company or a firm) is an organizational entity involved in the provision of goods and services to consumers.

Businesses serve as a form of economic activity, and are prevalent in capitalist economies, where most of them are privately owned and provide goods and services allocated through a market to consumers and customers in exchange for other goods, services, money, or other forms of exchange that hold intrinsic economic value.

Businesses may also be social non-profit enterprises or state-owned public enterprises operated by governments with specific social and economic objectives.

A business owned by multiple private individuals may form as an incorporated company or jointly organise as a partnership.

Countries have different laws that may ascribe different rights to the various business entities.

A sale is the exchange of a commodity or money as the price of a good or a service.

Sales (plural only) is activity related to selling or the amount of goods or services sold in a given time period.

Information is that which informs.

In other words, it is the answer to a question of some kind.

It is thus related to data and knowledge, as data represents values attributed to parameters, and knowledge signifies understanding of real things or abstract concepts.

As it regards data, the information's existence is not necessarily coupled to an observer (it exists beyond an event horizon, for example), while in the case of knowledge, the information requires a cognitive observer.

A consumer is a person or organization that uses economic services or commodities.

In economic systems consumers are utilities expressed in the decision to trade or not.