| Subject | English | Welsh |
| comp., MS | Complete PC Backup | Copi wrth Gefn Llawn o'r Cyfrifiadur (A tool in Windows Vista that backs up the entire computer (OS, settings, and files)) |
| comp., MS | Complete PC Restore | Adfer y Cyfrifiadur yn Llawn (A tool in Windows Vista that restores the entire computer (OS, settings, and files)) |
| comp., MS | PC settings | gosodiadau'r cyfrifiadur (A collection of Windows and device settings that users can change grouped into one location) |
| comp., MS | PC site | Safle Cyfrifiadur Personol (The Windows Mobile footer link to the site that is built for viewing from a PC) |
| comp., MS | refresh your PC | adnewyddu eich cyfrifiadur (To reset a system using a method that restores PC settings to defaults but retains a user's files and personalization touches) |
| comp., MS | reset your PC | ailosod eich cyfrifiadur (To reset a system so that all user customizations are removed) |
| comp., MS | tablet PC | cyfrifiadur tabled (A portable computer that allows you to write on or interact with the screen) |
| comp., MS | trusted PC | cyfrifiadur cymeradwy (A computer that a customer adds to their Windows Live account security information from which they can reset a forgotten password without providing further information) |