| 摘要 |
A monitoring device for indicating computing activities occurring at a computing device is provided. A control module receives signals from the computing device. The signals correspond to an activity state of the computing device. A first visual indicator is coupled to the control module. The control module activates the first visual indicator in response to receipt of a signal corresponding to an approved activity state. A second visual indicator is also coupled to the control module. The control module activates the second visual indicator in response to receipt of a signal corresponding to an unapproved activity state.
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