This chapter provides an overview of .NET 5 (previously .NET Core) and describes the fundamental architectural and the engineering features that you should expect in any implementation of .NET 5 (regardless of hardware, operating system, or execution system).
Acronyms
Base Class Library (BCL)
Common Intermediate Language (CIL)
Common Language Infrastructure (CLI)
Common Language Runtime (CLR)
Common Type System (CTS)
Framework Class Library (FCL) (Although not specific to the .NET Framework implementation, the term is used for the full ...