For your information, Mr. Urban, I was developing software in machine
language for IBM 305 RAMAC Computers as well as IBM 1401s, 1410s, 7010s, and
7094-7044 Direct Coupled Systems at NASA when you were probably crawling
around in diapers. Yes, I do comprehend the technology behind such a
device. I also completely the technology behind other types of scanners,
fax machines and other devices well enough to know that the reason those
companies don't sell more book scanners is simply because they apparently
don't have the intelligence and business savvy to realize that they could
and would realize far greater profits is they found ways to produce book
scanners and the like to sell for far more attractive pricing. If they did
so, those folks (and you) would discover that a far larger market exists for
their products than they have imagined. Do you know what the first computers
sold for, or the first TVs, or the first VCRs, or the first CD players and
recorders? And what do they sell for today?