E-commerce solutions are the products and services that enable a business to conduct transactions electronically. There are numerous e-commerce solutions available, including those that enable traditional businesses to design, build, and operate World Wide Web sites. Some solutions are problem-specific. A company selling its wares via a World Wide Web site, for example, might purchase a bandwidth management solution from a company. in order to allocate more resources to actual commerce transactions than to other applications. Similarly, an electronic merchant seeking to improve the online checkout process for its customers may seek a shopping cart solution from a specialized vendor such as VirtualCart.