| Word | Description |
| Web Hosting | Hosting your site means a company provides the method by which people can locate your website on a computer or server. Many ISPs and E-commerce Solution Providers offer Web Hosting. |
| Web Service | Defined by the W3C as "a software system designed to support interoperable machine-to-machine interaction over a network". Web services are frequently just Web APIs that can be accessed over a network, such as the Internet, and executed on a remote system hosting the requested services. |
| Web Storefront | A website store. E-xact's software can be integrated into web storefronts. |
| WSDL | Web Services Description Language is an XML-based language that provides a model for describing Web services. |