Movies
The pill you took is part of a trace program. It's designed to disrupt your input/output carrier signal so we can pinpoint your location.
— Morpheus · The Matrix

Behind the line May contain spoilers.
Our reading
An editorial interpretation.
The speaker explains the swallowed pill through the language of a tracking system. Disrupting an input/output signal is presented as the means of finding a location. The technical wording joins something bodily and familiar with an abstract program, making the explanation sound precise and procedural.
Context reviewed