In the United States alone, there are millions of people who work in manufacturing. Some plants are big, and others are small. Some plants make sanders, and others make microwaves. it's a really diverse industry, which is good news for anyone who works in manufacturing. You can always venture out and try something new! Another key thing to remember about manufacturing is that as technology changes, new items must be made to keep pace with that technology. This industry is definitely here to stay, which is why you should learn more about it! Start with the articles here, which are informative and understandable.