OLE, Windows' 5W1H ways of object; Last updated on
OLE 2.0, and OLE 3.0, named Embedding, In-Place activation, Linking, ... ;
OLE automation;
OLE clipboard;
OLE distributed, a.k.a. Distributed OLE;
OLE drag-and-drop;
OLE network, a.k.a. Network OLE;
OLE remote automation, by DCOM;
OLE visual editing a.k.a. In-Place editing a.k.a. In-Place activation;