You asked, we built it: Firefox tab groups are here  | The Mozilla Blog
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What happens when 4,500 people ask for the same feature? At Firefox, we build it. Tab groups have long been the most requested idea on Mozilla Connect –
  • Prontomomo@lemmy.world
    0·
    4 days ago

    A/B testing a very effective mass testing ground, I’m surprised some people don’t do it. Amazon is probably doing a few dozen a/b tests constsntly