
The Three Greatest Communication Inventions
We take book publishing for granted. Today, anyone can be a published author. In fact, you don’t have to print a book to make it available to people. Electronic “printing” by way of eBooks and PDFs (Portable Document Format) can send information around the world without the need of ink and paper. Johannes Gutenberg (c. 1398-1468) Publishing was not always this easy. Gutenberg’s “introduction of me [...]