| Subject | English | Welsh |
| comp., MS | Microsoft Visual Studio Tools for Applications | Microsoft® Visual Studio® Tools for Applications (A family of Microsoft Visual Studio add-in software that allows developers to use Visual Basic and Visual C to develop and customize applications built on the Microsoft .NET Framework) |
| comp., MS | Visual Best Bet | Dewis Gorau Gweledol (A Best Bet that can contain rich visual data, such as a video, image, or piece of HTML code, in addition to text or links) |
| comp., MS | Visual Designer | Dylunydd Gweledol (A Visio-based design surface that enables users to create and edit workflows visually by manipulating shapes that represent actions and conditions) |
| comp., MS | visual interface | rhyngwyneb gweledol (A display format, like that of Windows, that represents a program's functions with graphic images such as buttons and icons. GUIs enable a user to perform operations and make choices by pointing and clicking with a mouse) |
| comp., MS | visual upgrade | uwchraddio gweledol (A feature that enables low-impact upgrades by allowing users or administrators to have more control over when the UI transitions from one version to the next) |