I only use ie for the local library site because it is the only one that works with the password system.....They don't' even have books in stock on Windows 10 because they are using Win7. They just updated this year. So am I on this computer (I don't use a touch screen or Cordata, so I don't "need" win 10) . I asked the librarian "what about kids in school and job seekers". She didn't like that question. I suggested that they stock fewer romance novels and more current science and tech texts. Life in the country has its moments.....
I use firefox for most things but use google chrome for video.