"Object Linking and Embedding" [http://wombat.doc.ic.ac.uk/foldoc/foldoc.cgi?query=ole&action=Search] is: * a previous label for [COM] * the [Microsoft] technology of the mid-'90s which best implemented "lock-in" * a brand along the path from [DDE] to [ActiveX] and COM (and eventually [.NET]) * the technical basis of what has arguably been the world's only successful "component" marketplace, that of "OCX controls" * an interesting [scripting] interface Nowadays, it's largely a relic, visible mostly in the antique portions of COM. The [ROT] is a remnant of this time that remains significant for contemporary development and administration. <> Glossary | Windows