[MPA] MIDI converter/device suggestion?

[Ron]

Hate to ask a silly consumer question on a pro list, but...

Is there anything out there that teaches keyboard via an interactive midi
connection and a computer (Mac)  like the Miracle did? (geeeezzze, remember
those??)

My wife thinks she'd like to learn but we're too busy to commit to scheduled
lessons. Seems it would be a good start if there were something similar.

Thanks
Ron--