* TGCh (Technoleg Gwybodaeth a Chyfathrebu): This is the most literal translation, meaning "Information and Communication Technology"
* TG: This is a shorter, more informal version of TGCh.
* Technoleg Ddigidol: This translates to "Digital Technology," which encompasses a broad range of ICT areas.
* Gwyddoniaeth Gyfrifiaduron: This translates to "Computer Science," focusing on the technological aspects of ICT.
The most appropriate translation will depend on the specific context.