Web-enabled Heads-Up Display eye you say?
In b4 Virus that makes said HUD only display Nyan cat or something disgusting (you know the internet, ill let you imagine what could pop up 😛)
and In b4 Microsoft makes an OS for it that horribly fails, and Mac makes one that cost 600$ to change HUD color, and Linux ones that never get a virus, but don't work with most of the functions the eye has.