Recommended · for beginners
tinning a stripped wire
Why people recommend it
Quick demonstration of tinning wire ends before soldering, suggested to beginners whose joints are not flowing properly.
Watch for: Relevant part from about 55 seconds
In their words
Simply obtain some of this, commonly refered to as "hookup wire", strip off any insulation, give it a slight twist, and tin it with a soldering iron to have exactly what is shown here.
rdtsc on electronics.stackexchange.com, Jun 2017. CC BY-SA.