This picture is at (http://www.folart.com/~latitude/thompson/thompson.htm)
| People once used drums and smoke signals to send massages across sparsely inhabited valleys. Later, they wrote on rock walls, then on papyrus. People invented paper, wrote letters, and sent them by foot, boat, or horseback. As history moved along, new forms of information sharing were invented. Some of these inventions changed history and our lives forever. This picture is at (http://www.folart.com/~latitude/thompson/thompson.htm) |
| One of the life-changing inventions was the printing press. Johann Gutenburg created a tinting press with moveable metal type containing lettert, numbers, and symbols, and in 1454, printed multiple copies of a letter. The invention of the printing press allowed millions of inexpensive paper copies to be made quickly and easily. Gutenburg's press was the photocopy machinge of the 15th century. Today, printing presses allow millions of books, newspapers, and magazines to be mass produced every day. This picture is at (http://virtual.park.uga.edu/~hypertxt/eisenstein.htm) |
| Paper printing created huge new industries. Newspapers have billions of subscribers around the world. Billions of boooks, magazines, advertisements, and printed materials are constantly being reproduced. Millions of new jobs were created in this printed, paper-based communications industry. Billions of tress have given up their leafy lives to satisfy the insatiable appetitie of this industry of printing presses, fax machines, photocopy machines, and millions of printers. You can find this picture at (http://www.geocities.com/Yosemite/Falls/7700/housepictures.html) |