Excel is an interesting case. I think it sits between both worlds. The interface and main interaction is visual, yet the actual logic is textual. This seems t

Excel is an interesting case. I think it sits between both worlds. The interface and main interaction is visual, yet the actual logic is textual. This seems to hit the sweet spot, making it useful for the non-programmer yet providing significant depth and complexity. Note that personally I hate using plain Excel because the formulas seem so restrictive and the functions I want are never there, but again this seems to be ideal for the target audience.