Do you want to build a stronger component or take advantage of enterprise level features, like transactions or asynchronous processing, this title can help put the latest techniques into your programming warehouse. COM-depth perspective on old and new COM + helps set this text apart. The author is an expert on the latest Microsoft technologies, and the book offers many insights into detail about how the new COM + works with higher-end, enterprise-level standards, such as distributed transactions, queued components, and resource manager compensation (CRMS). Explanation of the remarkable differences between the model apartment that is used in COM + component to follow the basic tour of COM. The book concludes with expert's-eye view of the security model is much better on Windows 2000, plus the techniques that will enable your component to work in a corporate environment is safe. The point is that any expert will want to look at this book when figuring out how to write, a scalable high-end components on the Microsoft Windows platform -. Richard Dragan Topics covered: Overview of COM +, RPC, IDL, and COM +, IUnknown, and COM Threading basic internal Apartment model (MTA, STA, and neutral threading) and the type library marshaling End IDispatch binding and OLE Automation Registry COM and COM + catalog Microsoft Transaction Services and COM + Transaction Database and distributed transaction context the MS DTC resource managers Compensation (CRMS), Microsoft Message Queue and asynchronous processing model Queued components COM + events (publishers and subscribers) Event filtering is COM + declarative security model and low-level security Quick introduction to the role of OLE DB and ADO Object pooling basics