Sometimes it feels like the operating system doesnât matter. Sure, the fans will always be there ready and willing for a debate, but for most of us, thereâs little difference between using Windows or macOS. Most of our day-to-day computing is happening in a web browserâand those are pretty universal at this point. The really popular apps we might use, like Spotify, Slack, or Photoshop, are cross-platform too. But it really does matter which ..