Providing temporary use of non-downloadable computer software for use in searching for rental housing units, automated matching of renters with landlords, scheduling onsite and virtual housing quality standards inspections, self-certification of repairs of defects, calculating rent and utility payment amounts for chosen properties, generating and writing contracts for renting properties, creating virtual showings of rental units, providing customer service in the nature of interfacing with prospective tenants and housing authorities, providing electronic signatures for documents, hosting online events in the nature of house and apartment showings, managing family self-sufficiency programs over the Internet