Computer Emulation Framework (CEF) A common application framework for computer hardware emulation. It is flexible enough to emulate any hardware produced to date. CEF is used to create computer emulators.
Console Boycott==End of Emulation Essay describing why a boycott on consoles and their games would have negative effects on emulation.
EMUGuide Information on emulators of various systems.
Emulation Programmer's Resource A good resource for aspiring emulator programmers, with some technical documentation of hardware and source code for some emulators.
Emulation Software R&D Information on implementation and research in interesting CPU and OS emulators.