Surely you're joking? Outlook is a crappy email client. Mutt which is older than I am, handles mail better than Outlook does, I hate using Outlook. It means archiving my mail every month (several accounts over several PST files over an a very high mail volume). Ever since it's beginning outlook was the crappiest mail software. You can't figure out what the hell it's doing and it crashes all the damn time without error or with generic/cryptic ones. The only way to fix it is to wipe your settings from the hard drive, and reset registry keys to defaults. And if that doesn't work reinstall office.
Not to mention compiz/beryl had desktop effects before any other operating system. Linux in the kernel level has removed the need for file polling, replacing it with iwatch. Linux has on demand file system and virtual file system mounting. There are hardly any drivers for file systems or virtual file systems on Windows. Dokan is the only place where you can get FUSE or SSH and the software is crappy.
MS to this day hasn't standardized it's own security structure (EX: runas.exe in XP will have the processes pass on administrator rights to all child processes 7 doesn't neither does Vista). And lets face it on the top of it's game Windows default security could have been over-riden by pressing cancel on the logon screen. On anything but a fickle consumer and ease level Windows and to some extent OSX (although the use of a BSD kernel and the growth of MacPorts mitigates this a bit) don't hold a candle to the features found in Linux.
You seem to equate success and innovation with sales and press releases. In this case you probably think that MS is doing something revolutionary by letting Xboxes read usb drives.