In a large, shared network, it's really easy to accidentally manage computers that don't belong to you. Also, due to the large domain with multiple ad areas, it's hard to lock down system management.
I've not found any way yet to discover if systems have webcams installed... either locally or internally to the system.
It can be pricey for a small group to add in pieces for computer rebuilding and help desk integration. Review collected by and hosted on G2.com.