Mae'r cynnwys hwn ar gael yn Saesneg yn unig.

Egluro’r jargon


Getting to grips with telecommunications can be difficult when you are also trying to run a business, and you may encounter words, terms and phrases that are hard to understand.

Our jargon buster helps to explain what many of these terms mean in order to enable you to make an informed choice about the products and services that could help your business.