What is what dose dw mean?

dw typically stands for "Deutsche Welle".

Deutsche Welle (DW) is a German public, state-owned international broadcaster. It is funded by the German federal tax budget. DW's services are available in 32 languages. DW aims to provide reliable news and information to audiences worldwide, especially in developing countries. It promotes freedom of expression and human rights. It is headquartered in Bonn and Berlin. DW is independent and unbiased. Its main channels are DW (English), DW (Deutsch), DW Español, and DW Arabia.