Scheduling across time zones without mistakes
Remote teams lose hours every week to timezone confusion. Saying meet at 3 PM without a zone attached causes someone to join at the wrong hour. Daylight saving shifts add another layer, US and EU clocks change on different dates.
A timezone converter shows the same moment in multiple cities side by side. Before you send a calendar invite, verify the local time for every attendee. Your future self will not be apologising in Slack at midnight.