Ross Geller’s frantic cry of “Pivot!” in the iconic ’90s sitcom Friends may have been about moving a couch, but the moment ...
Twenty years after the introduction of the theory, we revisit what it does—and doesn’t—explain. by Clayton M. Christensen, Michael E. Raynor and Rory McDonald Please enjoy this HBR Classic. Clayton M.
It’s 2026, and the digital world keeps changing. We’ve seen how quickly things can shift, especially with new tech like AI ...