True, that is one of the not often celebrated benefits of the internet as we have it today. And something every person interested in running their own business should learn about.
My nephew wanted to install a hardwood floor in the living room of his first home. He watched videos on the internet until he decided he could do the job. And, a good job he did! It looks quite professional.
Hubby used “how to” videos to figure out a problem with our lawnmower. He has always been quite handy with small engines but couldn’t figure out the problem. A couple of videos later, the problem was all fixed. It’s amazing the information you can find on the “cyber-tubes”. It’s a shame most people only use it to watch the latest “entertainer” nonsense.