| Subject | English | Hungarian |
| comp., MS | audio codec | audiokodek (The digital encoding used to represent audio data) |
| comp., MS | image codec | képkodek (Software or an algorithm that converts images to a specified file format (encoder) or from file format to displayed image (decoder)) |
| comp., MS | Windows Media Audio codec | Windows Media Audio kodek (A codec used to compress and decompress audio streams) |
| comp., MS | Windows Media Screen codec | Windows Media képkodek (A codec used to compress and decompress sequences of screen images) |
| comp., MS | Windows Media Speech codec | Windows Media beszédkodek (A codec used to compress and decompress audio streams with an emphasis on speech) |
| comp., MS | Windows Media Video codec | Windows Media videokodek (A codec used to compress and decompress video streams) |