Continuity features include Handoff, Phone Calling, Instant Hotspot, and SMS. You can start an email or document on iPhone, for example, and then pick up where you left off on your iPad. You can use your iPad or Mac to make and receive phone calls through your iPhone.
The purpose of Poka-Yoke is to develop processes to reduce defects by avoiding or correcting (design to show alerts or warning messages to user) mistakes in early design and development phases.
African Masks - Teke. Teke Mask. Teke moon shaped masks are worn by members of the Kiduma - a secret society that takes charge of social celebrations and rituals. The mask is held in place with a bite bar at the back which the wearer holds in his teeth. These masks are usually decorated with geometric symbols and divided by a horizontal stripe.