Advertisement for others on the Internet; Advertising analysis; Advertising, marketing and promotional services related to all industries for the purpose of facilitating networking and socializing opportunities for business purposes; Arranging and conducting of fairs and exhibitions for business and advertising purposes; Development, operation and administration of digital signage systems and digital advertising systems for others, namely, providing advertising space by electronic means and global computer information networks; Internet advertising services; On-line advertising on a computer network; On-line wholesale and retail store services featuring downloadable sound, music, image, video and game files; Online advertising network matching services for connecting advertisers to websites; Online advertising via a computer communications network; Online retail store services rendered in a virtual environment featuring physical goods and virtual goods, namely, sunglasses; Preparing and placing of advertisements; Providing and rental of advertising space on the internet; Providing space at a web site for the advertisement of the goods and services of others; Rental of advertising space on web sites