42 Artificial intelligence as a service (AIAAS) services featuring software using artificial intelligence for streamlining, automating, enhancing, and managing the real estate transaction process for buyers and sellers; Platform as a service (PAAS) featuring computer software platforms for streamlining, automating, enhancing, and managing the real estate transaction process for buyers and sellers; Application service provider (ASP) featuring software using artificial intelligence for streamlining, automating, enhancing, and managing the real estate transaction process for buyers and sellers; Providing on-line non-downloadable software using artificial intelligence for streamlining, automating, enhancing, and managing the real estate transaction process for buyers and sellers; Providing online non-downloadable computer software platforms for streamlining, automating, enhancing, and managing the real estate transaction process for buyers and sellers; Software as a service (SAAS) services featuring software using artificial intelligence for streamlining, automating, enhancing, and managing the real estate transaction process for buyers and sellers