A selection of video tutorials to help you get started with InDesign, on the two topics introduced in week 2: using mini bridge and working with photographs:

Use Mini bridge in CS5 applications
http://tv.adobe.com/watch/learn-adobe-bridge-cs5/use-mini-bridge-in-cs5-applications/

Mini bridge panel in InDesign CS5
http://tv.adobe.com/watch/indesign-cs5-feature-tour/adobe-mini-bridge-panel/

How to get started working with images in InDesign CS5
http://tv.adobe.com/watch/creative-suite-podcast-designers/working-with-images-in-adobe-indesign-cs5/

Further info on Mini bridge
http://help.adobe.com/en_US/creativesuite/cs/using/WS4bebcd66a74275c33c28e88f1235296fe93-8000.html