Changes
/* Emulator Architecture */
extracted from the book [[http://www.scribd.com/doc/53571848/27/Appendix-A-Space-Invaders-i8080-tutorial]],
''In fact emulators suppose that system-bus architecture[[http://en.wikipedia.org/wiki/System_bus]] (CONTROL DATA ADDRESS) crossing Von Neumann architecture[[http://en.wikipedia.org/wiki/John_von_Neumann]] (CU ALU MEM IO) is respected.''
==== Component Architecture ====
