Online shopping services featuring garage doors, garage door openers and related accessories; online shopping services featuring a wide variety of consumer and commercial goods and services for garages and workshops; providing customer service regarding the installation, service and repair of garage doors, garage door openers, related accessories, and a wide variety of consumer and commercial goods and services for garages and workshops; providing comparative shopping and other consumer and commercial-oriented information about a wide variety of products and services to enable customers to make informed purchasing decisions; advertising and promotional services for others in the nature of dissemination of advertisements and promotions via online electronic communications and global communication networks; computer network, web site, and database information management services