| Subject | English | Spanish |
| comp., MS | mobile user control | control de usuario móvil (An ASP.NET mobile control derived from the System.Web.UI.MobileControls.MobileUserControl class. User controls provide containers for custom controls built from other ASP.NET mobile controls) |
| comp., MS | per-user control | control por usuario (A dynamic Web Parts control that can be personalized and permanently deleted from a page for an individual user only. A per-user control appears on the page only when the page is in user scope. Note that a per-user control can have properties that are both user-scope and shared-scope for personalization purposes) |
| IT | user control | control de la utilización |
| comp., MS | user control | control de usuario (A base control that provides a way to create a reusable custom control without having to create a new control class) |
| law, IT | user control | control de usuario |
| commun. | user-controlled receiving volume control | control de volumen en recepción ajustable por el usuario |
| commun. | user-controlled volume control | control de volumen variable por el usuario |
| commun. | user-controlled volume control | control de volumen ajustable por el usuario |
| commun. | user-controlled volume control | control de volumen por un observador humano |