The term radio broadcasting means the transmission of audio content using radio-frequency waves. With the recent advancements in digital technology, radio broadcasting now applies to many different types of content distribution.
Internet radio (also web radio, net radio, streaming radio, e-radio, IP radio, online radio) is a digital audio service transmitted via the Internet. Broadcasting on the Internet is usually referred to as webcasting since it is not transmitted broadly through wireless means.
A smart speaker is a type of wireless speaker and voice command device with an integrated virtual assistant that offers interactive actions and hands-free activation with the help of one “hot word” (or several “hot words”).
Some smart speakers also include a screen to show the user a visual response to enhance their choice of tuning in to more types of radio stations than ever before.