The term "social media" wasn't widely used until the mid-2000s, even though online communities and forums existed long before then. elaborate
The fear of public speaking, glossophobia, is more common than the fear of death. elaborate
Many podcast microphones use a shock mount to reduce vibrations and handling noise, preventing those annoying bumps and thuds from reaching your listeners. elaborate
VLC can use existing light fixtures, turning them into communication devices, thus requiring minimal additional infrastructure. elaborate
The word "propaganda" originally referred to a congregation or the spreading of the Catholic faith. Its modern, negative connotation developed much later. elaborate
Ham radio operators can communicate across vast distances, even using low power, by bouncing radio signals off the ionosphere (a layer of the Earth's atmosphere). elaborate
The word "media" is plural; the singular is "medium." elaborate