By David Serey First communication began as verbal sounds, then speech (100,000 BCE), then symbols (30,000 BCE), then petroglyphs (10,000 BCE), then many types of visual elements that represent tangible and intangible things and ideas that aids communication...
By David Serey I had been publishing books, printed music, and music recordings for decades when the internet came into existence. As a co-founder of a major publishing company, I was fortunate to have access to the most advanced technology available at the...