Anything that Microsoft perceives itself to be bad at, and wants to be better at. 1) xbox (though, at this point it has not really been adsorbed back in yet)

Anything that Microsoft perceives itself to be bad at, and wants to be better at. 1) xbox (though, at this point it has not really been adsorbed back in yet) 2) IE 3) MS Office 4) MS Windows 5) MS-DOS 6) Hotmail