- KOM 000: Belonging to the Subject; not further Classified
- KOM 001: Communications in General
- KOM 050: Communications and Media; Journalism
- KOM 150: Communication and Information Media; Media Studies
- KOM 160: Mass Communication Media; Mass Media
- KOM 170: Internet
- KOM 175: Print Media
- KOM 200: Books; Bibliology
- KOM 299: Other
- KOM 300: Press
- KOM 310: Organisation; Career
- KOM 320: Relations; Effects (Journalism et al.)
- KOM 330: Editing; Journalistic Work
- KOM 335: Topics; Contents; Forms of Expression; Layout
- KOM 350: Publishing; Distribution
- KOM 360: Journals
- KOM 375: Newspapers
- KOM 379: Other
- KOM 310: Organisation; Career
- KOM 380: Electronic Publishing; Printing on Demand; Micropublishing
- KOM 399: Other Print Media (Posters, Pamphlets et al.)
- KOM 400: Audio-Visual Media; New Media
- KOM 410: Storage Media
- KOM 420: FilmMicrofilm, see KOM 480
- KOM 460: Gramophone Records; Audio Tapes; Compact Disc
- KOM 470: Video Discs; Video Cassettes
- KOM 480: Microfilm; Optical (Text Storage) Discs; CD-Rom
- KOM 499: Other
- KOM 420: Film
- KOM 500: Telecommunications Media; Broadband Mediapredominantly technological aspects, see ELT 620 ff
- KOM 530: Voice and Image Communications
- KOM 550: Broadcasting (Radio, Television); Wired Broadcasting; Cable Television
- KOM 553: Organisation; Career
- KOM 560: (Media) Relations; Effects (Broadcasting et al.)
- KOM 575: Broadcasting Status and Types (e.g. Public Broadcasting, Illegal Broadcasting, Freedom of Broadcasting)
- KOM 580: Editing; Journalistic Work
- KOM 600: Broadcasting Administration, Broadcasting Finance, Broadcasting Control
- KOM 553: Organisation; Career
- KOM 624: Other
- KOM 625: Telephony
- KOM 550: Broadcasting (Radio, Television); Wired Broadcasting; Cable Television
- KOM 650: Text Communication
- KOM 700: Data Communication
- KOM 750: Communications and Media – Arranged According to Eras
- KOM 900: Technology of Intellectual Work
- KOM 910: Retrieval and Array of Information
- KOM 920: Acquisition of Information
- KOM 930: Creativity; Decision-Making; Drawing Conclusions
- KOM 950: Reproduction of Information Visualization (with and without Computer), See DAT 758Visualization (with and without computers) see DAT 758
- KOM 955: Written Reproduction (Manuscript; Typescript)
- KOM 960: Oral Reproduction (Lecture, Discussion, Moderation)Elocution and Speech coaching; Rhethoric see LIN 110
- KOM 965: Examination
- KOM 970: Application
- KOM 979: Other
- KOM 955: Written Reproduction (Manuscript; Typescript)
- KOM 980: Specialist Technology of Intellectual Work
- KOM 999: Other
- KOM 910: Retrieval and Array of Information