Meaning of MULTIMEDIA in English

mul ‧ ti ‧ me ‧ di ‧ a /ˌmʌltiˈmiːdiə◂/ BrE AmE adjective [only before noun]

1 . involving computers and computer programs that use a mixture of sound, pictures, video, and writing to give information:

multimedia game programs

multimedia equipment

2 . using several different methods of giving information, for example using television, newspapers, books, and computers:

a multimedia exhibition on nuclear power

—multimedia noun [uncountable]

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.