Apple has built the majority of its modern day fortunes upon the back of the low-voltage ARM chipset. Ever since the first iPhone, ARM chips have driven Apple’s biggest and best-selling products. Thanks to the success of iOS, which only runs on ARM, the futures of Apple and ARM are so intertwined that Cupertino now designs its own custom specced ARM chips.
Given how forward thinking Apple is, it probably wouldn’t surprise you to hear that the Mac maker once bought a 43% stake in ARM back in the early 1990s. What probably would surprise, you, though, is that Apple sold that stake at a loss… and that sale saved the company from total bankruptcy.