Platform as a Service (PaaS) featuring computer software platforms using artificial intelligence for use in the real estate market, namely, for generating, transmitting, automating, receiving, exchanging, viewing, comparing, analyzing, editing, auditing, sharing, negotiating, accepting, signing, managing, tracking, storing, and validating real estate transactions, digital documents, commissions, offers, contracts, and legal agreements; Platform as a Service (PaaS) featuring computer software platforms using artificial intelligence for use in the real estate market, namely, for providing real estate information, scheduling real estate viewings, inspections, negotiations, managing, sharing and completing real estate contracts, and performing electronic real estate transactions; Providing a website featuring non-downloadable software, namely, software using artificial intelligence for use in the real estate market, namely, for generating, transmitting, automating, receiving, exchanging, viewing, comparing, analyzing, editing, auditing, sharing, negotiating, accepting, signing, managing, tracking, storing, and validating real estate transactions, digital documents, commissions, offers, contracts, and legal agreements; Providing a website featuring non-downloadable software, namely, software using artificial intelligence for use in the real estate market, namely, for providing real estate information, scheduling real estate viewings, inspections, negotiations, managing, sharing and completing real estate contracts, and performing electronic real estate transactions