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lSharemediaf iles (see page37)
lShutdown, log off or restart student computers (seepage 29)
To observethe class 1. Click Thumbnails .
TheThumbnailsv iew appears.
| CH A P T ER 2 – O B S E R V I N G A N D CO N T RO L L I N G S T UD E N T S