Business collaboration over networks: when meetings are conducted by linking geographically distant participants through a computer network so that they can exchange information and also see one another, what is this practice called?

Introduction / Context:
Modern organizations frequently use networked communication platforms to hold meetings across cities or countries. When participants can both exchange documents and see each other via audio/video streams, the activity falls under a well-known term used in business, education, and government settings.

Given Data / Assumptions:

• Participants are geographically separated.
• They exchange information digitally (voice, video, chat, documents).
• They can see each other—implying live video.

Concept / Approach:
The correct term is teleconferencing, which encompasses audio conferencing and, when video is present, videoconferencing. The question explicitly mentions the ability to “see each other,” making teleconferencing (in the video-enabled sense) the most accurate and widely used label among the options.

Step-by-Step Solution:

Verification / Alternative check:
Compare other terms: “telemeeting” is not a standard technical term; “telemailing” describes email-like messaging rather than live sessions; “teletalking” is colloquial and not industry-standard.

Why Other Options Are Wrong:

Common Pitfalls:
Equating any remote communication with “teleconferencing” even when video is absent; the question, however, explicitly includes seeing each other.

Final Answer:
Teleconferencing.