How drones work?

In this brave new digital world, the word “drone” has taken on some seriously ominous overtones. Mass media portrays drones as cold-blooded mechanizations silently soaring the skies in search of unsuspecting human targets. The general public sees surveillance drones as creepy reminders that someone, somewhere is watching every little thing you do. Drones are indeed powerful weapons and spy tools. But they’re also much more. Although “drone” is the most common term, these flying machines are also often called UAVs(unmanned aerial vehicles). Although government and military agencies were among the first to explore drones for their warfare capabilities, these winged devices are now also marketed to kids, teenagers, RC plane hobbyists, photographers, videographers, farmers and just about anyone who can benefit from a …

From http://www.thatdroneshow.com/how-drones-work/

from
https://worldbydrone.wordpress.com/2019/10/03/how-drones-work/

From https://jefffraley1.blogspot.com/2019/10/how-drones-work.html

from
https://jefffraley.wordpress.com/2019/10/03/how-drones-work/

From https://angelahill0.blogspot.com/2019/10/how-drones-work.html

from
https://angelahill0.wordpress.com/2019/10/03/how-drones-work/