Accessibility to computing devices is often equated with physical or visual impairment. But inroads are being made to ensure that technology is accessible to a much wider range of users with assistive needs. And Apple is, and has long been, at the forefront of such efforts.Some conditions – such as hearing or motor functions – are relatively well understood.

Apple today brought a smile to the face of gadget geeks with the release of watchOS2, and for the second time in five months, a new version of the Apple Watch operating system brought with it a flurry of security patches.This round includes more than a dozen code execution vulnerabilities in a number of components, along with some certificate validation issu