Providing temporary use of on-line non-downloadable cloud computing software for accessing, browsing and searching online resources, databases and websites; Providing temporary use of on-line non-downloadable cloud computing software for setting up, configuring, and controlling wearable computer hardware; Providing temporary use of on-line non-downloadable cloud computing software for providing a voice and gesture-enabled digital assistant; Providing temporary use of on-line non-downloadable cloud computing software for searching a user's files and other stored information on command; providing temporary use of on-line non-downloadable software for analyzing data