Piazza vs R-cade
A side-by-side look at Piazza and R-cade. For an in-depth review of either product, follow the links below.
Piazza
Education & Reference
Piazza is an online question-and-answer platform designed for students and instructors. It facilitates class discussion outside of the classroom in an online forum where students can post questions and answer each other's questions.
questionandanswerclass-discussiononline-forumstudentsinstructors
R-cade
Games
R-cade is an open source, customizable retro video game emulator system. It allows you to easily build your own arcade machine to play classic video games.
emulatorretro-gamesarcade-machineopen-source