Electronic commerce services, namely, providing information about products via telecommunication networks for advertising and sales purposes; Online advertising and promotional services; Online advertising on a computer network; Online advertising via a computer communications network; Online matching services for connecting social network users with retailers for the purpose of facilitating discounted purchases; Promoting the goods and services of others by providing an interactive website where users can increase the current value of an online discount being offered by purchasing the goods and services associated with that discount in the form of an online coupon, voucher or gift card; Providing a searchable online advertising guide featuring the goods and services of online vendors; Providing a website featuring an online marketplace for exchanging goods and services with other users; Providing advertising, marketing and promotional services, namely, development of advertising campaigns provided through cable television broadcast, web casts, radio broadcasts, newspapers, magazines, online banners, outdoor billboards, wild postings, bus and subway ads; Providing an online marketplace for buyers and sellers of goods authenticated by non-fungible tokens (NFTs); Providing online business management services including accounting, marketing, business project management, and business development