Slightly less complex, consumer-focused possibilities:<p>- Cook like an expert (with an AR), you don&#x27;t have to glance at a screen or cookbook, all the steps are visible in your view&#x2F;whispered in your ear as you need them, reminders to take the pasta off the boil at the correct moment, etc.<p>- Repair or perform maintenance on a car - when you open the engine bay, the steps to change the air filter are available for your model of car.