>>Does anyone know if eye strain is worse from a Mac screen (black on white)
>>than from a white-on-black text screen?
>>This appears true to me.
>
>>--
>>Robert Chao
>>Oakland, California
>
>There was some research a while back that showed white on blue gave the
>least eye-strain - not relevant, but useful if you have a colour system.
What about "screen screens" like the vt220 & vt230. With my old firm I used to do a lot of hours in fornt of those things. I really could feel the strain on my eyes.