All well and good but which of my desktops would you target. I'm typing this on Android 4.4, though I might have picked my 4.1 tablet. Or my Debian laptop runn

All well and good but which of my desktops would you target. I'm typing this on Android 4.4, though I might have picked my 4.1 tablet. Or my Debian laptop running 64 bit Xfce. Or my Debian Arm netbook running Plan 9 from user space. Or I might be on a vnc session to my virtual servers, either plan9 or CentosVM. Or might be at my Windows 7 desktop. All of those are happy with Web Apps.