Before learning how to solder, it’s always wise to learn a little bit about solder, its history, and the terminology that will be used while discussing it.
Solder, as a word, can be used in two different ways. Solder, the noun, refers to the alloy (a substance composed of two or more metals) that typically comes as a long, thin wire in spools or tubes. Solder, the verb, means to join together two pieces of metal in what is called a solder joint. So, we solder with solder!