That's mainly the reason my wife has MS. She works two jobs, one at a Dr's office billing and for another out of the home here also billing. The software is only created for MS (and does not want to fool with wine or Linux). She doesn't go on any sites except those needed for billing codes and info. So viruses are not really a problem, but functionality is. It always seems to have some sort of slow-up or hang up issue. For recreation, she works her ipads and even orders stuff through them and never has any major issues. But if she does have a rare occasion, a reboot solves it.Valid points, Tim. My wife and I are big game players, so we use Windows. My Chromebook, however, is much faster if I only want to go on the web.