No, because writing software is bloody hard. And Microsoft writes software that is harder than most (compatibility, wide range of hardware support, etc). Look at what a horrible job even those with a minimal and controlled platform like Apple do (poor keyboard navigation support till 10.4, lack of support for data spread across disks in apps like iPhoto, primitive to non-existent synchronisation in applications like iCal, inconsistent, counter-intuitive and crippled UI, application misbehaviour such as iTunes weirdness in its new album cover UI, etc, etc).
I think the use of "science" in "Computer Science" gives a very wrong impression to people, on what the business is all about.
--ravi