Electronic machines, apparatus and their parts; Telecommunication machines and apparatus; Computer hardware; Wearable computers; Smart phones; Headphones; Headsets; Earphones; Personal digital assistants in the shape of a speaker; Loudspeakers; Smartglasses; Smartwatches; Smart wristbands; Personal digital assistants in the shape of a watch, wristband; Tablet computer; application software for mobile computing devices; recorded operating system programs; computer software used to process voice commands; application software for use in searching, reviewing, purchasing, uploading and downloading application software; operating systems for smartphones, headphones, smart watches, smart glasses, tablet computers, notebook computers, smart televisions and smartspeakers; application software for smartphones, headphones, smart watches, smart glasses, tablet computers, notebook computers, smart televisions and smartspeakers, namely, software for the retrieval, download, storage, transmission, processing and display of digital content, application software, audio works, visual works, audiovisual works, electronic publications, books, movies, and music; application software for machine-learning based language and speech processing software