Scheduler Software (Interface) – The Scheduler Software Interface is an interface that the network operator can schedule operations through.

ADSI - (Analogue Display Services Interface)

Application Programming Interface - (API)

Common Application Interface - (CAPI)

Common Interface - (CI)

Human Interface Devices (HID) Links and Businesses

Interactive TV Software

Interface

List of Interactive TV Server Software Businesses

List of Interactive TV Software Tools and Application Developers

Middleware for TV

On-demand User Interface

Software Architecture

User Interface (UI)

See the Interactive Television Institute.