Key information
According to a revelation made by Bill Gates, the most famous keyboard shortcut in Windows history originated as a mistake. Speaking during an interview at Harvard, Gates admitted that the combination Ctrl + Alt + Delete should never have existed in the first place, explaining that the sequence was born out of a design conflict during the early days of personal computing.
The situation arose because Microsoft wanted a secure signal from the keyboard before users entered their passwords to prevent malicious software interference. While Microsoft initially wanted this specific function to be activated by pressing just a single key, the American keyboard firm IBM opposed the idea. This disagreement ultimately led to the adoption of the multi-key shortcut, a confession that was met with laughter and applause from attendees at the event.
Despite being widely regarded as somewhat inconvenient and impractical, the Ctrl + Alt + Supr sequence has endured to become one of the most frequently used shortcuts in Windows. Gates also noted during the discussion that alternative combinations exist to achieve the same result, such as Ctrl + Shift + Esc or Ctrl + Alt Gr + Supr, which can be executed using only one hand.
