Originally Posted by
nocturnus
The arcade CPU difficulty has indeed always been nigh impossible.
That said, SF in general is a tricky game to master and requires a lot of preconditions in order to play it well. First of all, you need an arcade (joy)stick to play even remotely well. Secondly, you need a screen with very low input lag and lastly, you want to generally ignore playing vs the CPU, since it teaches you techniques that are useless and even counter productive in vs mode.
Man, whenever I talk about Street Fighter, it brings me back to when I was a kid and walked into the living room only to see a brand new SNES hooked to the TV. Oh the warm a fuzzies!