What is another word for radio telegraphs?
Pronunciation: [ɹˈe͡ɪdɪˌə͡ʊ tˈɛlɪɡɹˌafz] (IPA) 
Radio telegraphs, often referred to as wireless telegraphs, are devices that use radio waves to send and receive messages. Another synonym for radio telegraphs is wireless telegraphy, which describes the method of transmitting telecommunication signals without the use of wires or cables. The term radio telecommunication can also be used to describe this technology. In today's digital age, the term wireless communication encompasses many forms of communication technologies, including Bluetooth, Wi-Fi, and cellular networks. However, the use of radio telegraphs played a significant role in the development of modern wireless communication and remains an important part of the historical evolution of telecommunications.
