It'll be interesting to see how wide of a niche Flow ends up fitting into. Digital signage and in-store displays are the obvious shoe-ins, but the fact that the

It'll be interesting to see how wide of a niche Flow ends up fitting into. Digital signage and in-store displays are the obvious shoe-ins, but the fact that they're also working on compatibility for things like Google Docs makes me wonder if they'll try to market it as a UI solution for low cost/low power devices as well.