preprocessor directive
http://en.wikipedia.org/wiki/X86
http://en.wikipedia.org/wiki/X86-64
http://en.wikipedia.org/wiki/Web_services_protocol_stack
paradigm
http://www.git-scm.com/
http://en.wikipedia.org/wiki/Git_(software)
http://en.wikipedia.org/wiki/Team_Foundation_Server
http://git-scm.com/downloads/logos
http://chocolatey.org/
distributed revision control and source code management