Ad serving, namely, placing advertisements on websites for others using specialized computer software; Advertising, including promotion relating to the sale of articles and services for third parties by the transmission of advertising material and the dissemination of advertising messages on computer networks; Advertising, marketing and promotional services related to all industries for the purpose of facilitating networking and socializing opportunities for business purposes; Online advertisements; Online advertising and promotional services; Online advertising via a computer communications network; Online service for connecting social network users with retailers for the purpose of facilitating discounted purchases; Providing a web site that features an on-line market for users to list offered or wanted personal and business assets and skills for hire, rent, sale or auction transacted on the basis of predefined performance and closing terms and conditions; Providing a web site which features advertisements for the goods and services of others on a global computer network; Providing a website for users with specific informed recommendations of specific consumer products and services validated by the users' inputted preferences and social network; Providing advertising service to distribute advertisements for display on Internet, namely, in websites, social conversations over the Internet, e-mails, microblogs, blogs, electronic messages, instant messages, text messages, multimedia messages, social networks, status updates, forums, electronic bulletin boards; Providing an on-line searchable database featuring classified ad listings and employment opportunities; Providing information about the goods and services of others via the global computer network