The word "media" is plural; the singular is "medium." elaborate
Many professional live streaming setups use multiple cameras, not just one, to offer diverse angles and perspectives. 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
Li-Fi can transmit data at speeds up to 100 times faster than Wi-Fi. elaborate
VLC can use existing light fixtures, turning them into communication devices, thus requiring minimal additional infrastructure. elaborate
The fear of public speaking, glossophobia, is more common than the fear of death. elaborate
The invention of the ballpoint pen significantly impacted letter writing, making it faster and less messy than fountain pens. elaborate