Many organizations and individuals serving the masonry industry are establishing their presence on the Internet with Web sites. This article discusses the types of masonry information that can be found on the World Wide Web, such as masonry technical notes, news, and product data, and lists specific sites that are particularly helpful. The article also includes a glossary and recommends educational resources that can speed up the learning curve for people new to the Internet. To access the Internet, most companies subscribe to an Internet service provider (ISP) or an online service that is fully integrated into the World Wide Web. One such online service, The Aberdeen Group's Masonry Network (Mnet), is specifically geared toward masonry professionals. Besides equipping subscribers with the standard e-mail and World Wide Web capabilities, Mnet includes live chat with others in the industry, masonry forums that subscribers can participate in, and a section for classified ads.