In Windows 8 you can two apps running concurrently, but only at screen size of width of something like 1366. So many tablets won't get his functionality at all

In Windows 8 you can two apps running concurrently, but only at screen size of width of something like 1366. So many tablets won't get his functionality at all. And multitasking on Win8 seems much worse than WP7, although that's not a scale issue. The WP7 multitasking seems better almost regardless of size.