[MSDN Library April 2000] Boundary and Size Alignment (100%)
MSDN Library - April 2000 > Platform SDK > Graphics and Multimedia Services > DirectX > DirectDraw > DirectDraw Essentials > Surfaces > Overlay Surfaces
[MSDN Library April 2000] Boundary Layers (18.2489351679389%)
MSDN Library - April 2000 > Windows Resource Kits > Windows NT Server 4.0 Resource Kit > Windows NT Server 4.0 Networking Guide > Chapter 1 - Windows NT Networking Architecture > The Windows NT Layered Network Architecture