In essence this will equate to moving the mouse pointer (if on a PC) into the corner which will fire up the new full-screen Metro-style start screen. Tablet users will be able achieve the same result by flicking their finger to the same bottom left corner of the screen.
Windows 8 will perhaps sport the most radical interface overhaul since Microsoft jumped from Windows 3.11 to Windows 95, and killing off the Start button will arguably free up more on screen real-estate.
From a cursory play with the new interface at Microsoft's CES stand recently, the new interface may have impressed, but it is likely that many long term Windows users will find it baffling.
For first time users the news is potentially worse as there'll be no visual cues for returning to the full-screen start menu of Microsoft's newly minted Metro interface.
With the Windows 8 public beta due out in a couple of weeks, the Start button could possibly reappear by then, rumours are that die hard windows users shouldn't get their hopes up.
So will there be a wake held for the soon to be deceased Start button? Will there be much of an outcry?
This remains to be seen, but the good news is that the Windows key on the keyboard of most PCs will still have the same function as it has today under Windows 8 and will pop up the Start screen - which should at least provide a solution for some frustrated users.