Hence, the memory and the environment form an interactive system that causes our behavior.

This year, most of the major cable and satellite television companies will begin to roll out interactive systems, at least in test markets.

Natural language is the most convenient method for communicating with interactive systems.

"The highly interactive systems allow viewers to look at precisely what they want," she added.

And, no, the interactive systems are not silenced by tunnels.

Other cable companies are producing similar interactive systems to increase ad revenue.

In an interactive system this was clearly not appropriate.

Many of these airlines have signed up for the interactive system.

He was interested in proving his ideas by working on interactive educational systems for children.

Last year, the company was seen as lagging in the testing of an interactive system.