Jargon Buster

A header bidding wrapper or 'container' is a management system used by a publisher to collect bid responses from multiple demand partners in one place. This technology layer allows publishers to more easily manage their partners and to set header bidding standards such as latency.

A single request from a web browser for a single item from a web server.

A parent company that owns other companies' stocks. Examples include Omnicom, WPP, Interpublic and Publicis Groupe, that each control a large number of different operating agencies across the globe.

A hot spot is an area of an ad unit which triggers an event (e.g. expand the ad) when a user rolls-over a particular area of, or the whole, ad unit with their cursor. 

HyperText Markup Language, the set of commands used by web browsers to interpret and display page content to users.

HTML5 is the new rendition of HTML (hypertext markup language) and includes features like video playback and drag-and-drop functionality.

HbbTV is an international consortium and standard aimed at combining the broadcast and broadband delivery of interactive entertainment services to consumers. In practical terms, this means that you can get both standard broadcast FTA (free-to-air) TV and IPTV (internet delivered) TV services all in one place. This standard is integrated into all European TV sets. Interactive services include for instance call-to-action or gaming functionalities, or enable addressability through overlay or interactive banners on the TV set.

IAB Europe is the Trade Association representing National IAB's across Europe to European decision-makers. IAB UK is represented on the Board of IAB Europe.

The IAB Tech Lab is an independent, international, research and development consortium charged with producing and helping companies implement global industry technical standards. Comprised of digital publishers and ad technology firms, as well as marketers, agencies, and other companies with interests in the interactive marketing arena, the IAB Tech Lab’s goal is to reduce friction associated with the digital advertising and marketing supply chain, while contributing to the safe and secure growth of the industry. The organisation’s founding member companies include AppNexus, Google, Hearst Magazines Digital Media, PubMatic, Tremor Video, Yahoo, and Yahoo! JAPAN. Established in 2014, the IAB Tech Lab is headquartered in New York City with an office in San Francisco.