Expert guides attempt to help Internet users understand the confusion and complexity of e-commerce. Explore smart cards and processing data.

Offers columns and categorized articles on e-commerce and Internet marketing. Services section allows users to advertise.

Resource for those interested in Web-based merchandising includes news, service links, book reviews and articles. Join the discussion group

Korean-founded group presents profiles of its diverse research, education and tech development projects.

Read headline news from the e-commerce industry, subscribe to a newsletter for regular newsletters and get reviews of e-business products.