Whois & Analysis for topdealad.com

In computing, Extensible Markup Language (XML) is a markup language that defines a set of rules for encoding documents in a format that is both human-readable and machine-readable.

The W3C's XML 1.0 Specification and several other related specifications—all of them free open standards—define XML.

Pay-per-click (PPC), also known as cost per click (CPC), is an internet advertising model used to direct traffic to websites, in which an advertiser pays a publisher (typically a website owner or a network of websites) when the ad is clicked.

An online advertising network or ad network is a company that connects advertisers to web sites that want to host advertisements.

The key function of an ad network is aggregation of ad space supply from publishers and matching it with advertiser demand.

The phrase "ad network" by itself is media-neutral in the sense that there can be a "Television Ad Network" or a "Print Ad Network", but is increasingly used to mean "online ad network" as the effect of aggregation of publisher ad space and sale to advertisers is most commonly seen in the online space.

The fundamental difference between traditional media ad networks and online ad networks is that online ad networks use a central ad server to deliver advertisements to consumers, which enables targeting, tracking and reporting of impressions in ways not possible with analog media alternatives.

Advertising is an audio or visual form of marketing communication that employs an openly sponsored, nonpersonal message to promote or sell a product, service or idea.

Sponsors of advertising are often businesses who wish to promote their products or services.

Advertising is differentiated from public relations in that an advertiser usually pays for and has control over the message.

It is differentiated from personal selling in that the message is nonpersonal, i.e., not directed to a particular individual.

On the World Wide Web, a web feed (or news feed) is a data format used for providing users with frequently updated content.

Content distributors syndicate a web feed, thereby allowing users to subscribe to it.

Making a collection of web feeds accessible in one spot is known as aggregation, which is performed by a news aggregator.

A web feed is also sometimes referred to as a syndicated feed.