| 摘要 |
A self-contained audio/visual presentation system for ease of use. In networks and methods for providing audio/visual presentation systems to facilitators, such as meeting facilities, and by the facilitators to customers of the facilitator, an owner supplies one or more audio/visual presentation systems to a facilitator without relinquishing at least some of its rights to the audio/visual presentation system. The facilitator rents the audio/visual presentation system to its customers. The facilitator compensates the owner for each use of the audio/visual presentation system. A user may obtain an access validation, use the access validation to actuate (e.g., turn on) an audio/visual presentation system, and operate the audio/visual presentation system.
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