Apple Enters Foldable Market with iPhone Duo, But the 'Duo' Name Has a Long History

Apple has announced the iPhone Duo, its first device featuring a foldable screen. The launch makes Apple a late entrant to the foldable smartphone market, which Samsung and Google have already established. The iPhone Duo distinguishes itself with a custom nano-texture display material designed to reduce the visibility of the screen crease. Notably, the 'Duo' name is not new to the tech world, having been used by other products before Apple adopted it. Whether Apple's marketing muscle and hardware innovations will overshadow these associations remains to be seen.