That isn't what Gnome shell does - many window managers can do that and it is mostly useless to me since I have so many windows (that are the same) open - taskbars work easier.
The useful bits of Gnome shell show up when you press the Windows key (far easier than trying to find a spot on a dual screen setup). Sure you get the window selector, but far more usefully you can start typing stuff and it finds useful matches (apps, contacts etc). It also has a nicer notification system, as well as improved 'tray' (whatever they call it).
The useful bits of Gnome shell show up when you press the Windows key (far easier than trying to find a spot on a dual screen setup). Sure you get the window selector, but far more usefully you can start typing stuff and it finds useful matches (apps, contacts etc). It also has a nicer notification system, as well as improved 'tray' (whatever they call it).