| Subject | Spanish | English |
| comp., MS | sitio B2B | B2B site (A Web site designed for the creation and transmission of purchase orders between businesses that have an established relationship) |
| comp., MS | sitio B2C | B2C site (A Web site that provides retail shopping directly to the public) |
| comp., MS | sitio B2C | business-to-consumer site (A Web site that provides retail shopping directly to the public) |