Newish Firefox Features

• Revamped Profile UI
  • support.mozilla.org/kb/profile-management
• Tab Groups
  • blog.mozilla.org/en/firefox/tab-groups-community
  • support.mozilla.org/kb/tab-groups
• Vertical Tabs
  • blog.mozilla.org/en/firefox/vertical-tabs-and-the-firefox-community
  • support.mozilla.org/kb/use-sidebar-access-tools-and-vertical-tabs
• Translations
  • support.mozilla.org/kb/website-translation
• Multi-Account Containers
  • addons.mozilla.org/firefox/addon/multi-account-containers
• uBlock Origin
  • addons.mozilla.org/firefox/addon/ublock-origin
  • github.com/gorhill/uBlock
  • github.com/gorhill/uBlock/wiki/uBlock-Origin-works-best-on-Firefox