Super Nintendo Vs. Nintendo Entertainment System
Here's the dirt on how these objects relate to one another:
The Super Nintendo was a giant technological leap forward from its mother system, the NES. The latter stored information in 16-bit chunks, and the SNES doubled this, providing developers 32-bit data and a processor to work with them. Super Nintendo came with the SPC sound system, blowing the regular Nintendo's chirpy sounds out of the water. SNES games had SRAM, the ability to save a significant amount of data without the unreliability of NES savefiles. The SNES controller had three times as many non-directional non-start-select buttons. Altogether it was a revolutionary leap forward.