"Architectural pattern (computer science)" . "Smartwatches" . "Fashion accessories" . "Mobile computers" . "Laptops" . "Human\u2013computer interaction" . "Ubiquitous computing" . "Internet of things" . "Wearable computers" . "Wearable devices" . "Personal digital assistants" . "Telemedicine" . "Service-oriented (business computing)" . "Ambient intelligence" . "Health informatics" .