A decoder is a device or a piece of software that converts encoded or encrypted information into a recognizable and understandable format. It helps to interpret and understand the encoded message or data. Full definition
Guests to bring their own decoder for DStv access. (travelground.com)
Guests need to bring their own DStv smart code and DStv decoder for DStv access. (travelground.com)
When the draft of the human genome was published in 2000, researchers thought that they had obtained the secret decoder ring for the human body. (scientificamerican.com)