More that MS was using their marketshare in operating systems to get the upper hand on the competition in a related area (not sure if that area was web browsers

More that MS was using their marketshare in operating systems to get the upper hand on the competition in a related area (not sure if that area was web browsers or web servers though, as the whole intranet thing was going on back then). Now if Apple made it real hard to play any content from ITMS outside of Apple products, that may be cause for concern. And they did get slapped on the wrist about ebook pricing.