A proprietary operating system for interactive services.
Media Home Platform
An operating system (sometimes called "middleware") used in digiboxes for interactive services via satellite, terrestrial and cable networks. MHP is a relatively new, open standard advocated by all Nordic public service companies (SVT, DR, YLE, NRK). MHP allows many possibilities and is currently available in several versions.
The Moving Pictures Experts Group
Or Yagi Aerial. A conventional aerial used to receive terrestrial television.
Transmitting information to a select group. For example, sending an email to a mailing list. Teleconferencing and videoconferencing also use multicasting.