42 Information technology consulting services; Providing temporary use of on-line non-downloadable software for creating personal city collections, organizing places into categories, navigating from place t place on a city map, recommending city collections, specific categories or individual places, adding notes, descriptions and pictures of places; Software design and development; Platform as a service (PAAS) featuring computer software platforms for creating personal city collections, organizing places into categories, navigating from place t place on a city map, recommending city collections, specific categories or individual places, adding notes, descriptions and pictures of places; Software as a service (SAAS) services featuring software for creating personal city collections, organizing places into categories, navigating from place t place on a city map, recommending city collections, specific categories or individual places, adding notes, descriptions, and pictures of places