Databar OSCAR   This is a story about the rise and fall of a compter peripheral and the company behind it. The company was Databar, and the product was called OSCAR, which was short for Optical SCAnning Reader.   In 1983, it wasn't easy to get inexpensive software for your home computer. Floppy disks were expensive. Modems were slow and expensive. You could get software in magazines — a variety of computer magazines offered computer program listings that you could type in. You might spend hours laboriously typing in a program, and it might work. Or more likely,  it wouldn't, because of a typo or because of errors in the published listing. It wasn't easy to get inexpensive software for your computer.   One solution that a couple of companies came up with was to distribute software in books and magazines — but instead of printed listings that you'd have to type in, the programs were distributed as bar codes — long collections of black and white dots. You could use a bar code scanner to read the programs into your computer.    The best known solution was, perhaps, Cauzin Softstrip. And although Softstrip may have been the best known, it was by no means a success. I've already published interviews with the people who created Softstrip.    Another contender in this niche — and the one that this episode is about - was the Databar OSCAR. OSCAR was released two years before Softstrip. OSCAR had two parts — the hardware, the Optical SCAnning Reader that would connect to your Atari 8-bit computer, or your Texas Instruments 99/4A, or your Commodore 64. And, the bar code software, which was to be published in a special magazine, called Databar.   First, let's talk a little about the hardware. A silver plastic device, a little smaller than a loaf of bread, was the brains of the operation. A hand-held removable wand, connected via a telephone-style coiled wire, held the optical reader. That's the part that you would roll over the bar code to read the software into your computer. Finally, there was an interface cable that connected the main device to your computer. This is the only bit of hardware that's different in the Atari, Commodore, and Texas Instruments versions of the product. The Commodore version, for instance, connects to the C64's cassette port. The Atari version also emulates a cassete tape drive, and connects to the Atari's SIO port.   The hardware alone cost $79.95, but it wouldn't do much good without the bar-code printed software, which was the Databar magazine. A 1-year subscription to the Databar magazine would cost an additional $120.   So let's talk about the software: the magazine. "Databar - The Monthly Bar Code Software Magazine" which was published in 1983, and turned out to only have one issue published, so it wasn't very monthly after all.   Databar ran some advertisements in the Atari, Commodore, and Texas Instruments computer magazines. I'm going to read a bit from one of them. [ad excerpt]   The magazine was published in three versions: one for the Atari 8-bit computer, one for the TI 99/4A, and a version for Commodore 64. The cover and front part of the magazine was the same in all editions, with general-interest articles like "Computer Gaming," "To Your Health - Your Health Is Up To You," and "Climbing the Slippery Financial Hills." The second part of the magzaine was different in each edition. This was the part with the bar codes. Each version has pretty much the same set of programs, but customized to the dialect of BASIC used on that particular computer. The selection of non-confrontational, milquetoast programs includes OSCAR's Match (a memory game), Financial Quiz, Math Challenge, Health Assessment, The Law and You, and Miles Per Gallon Calculator.   Only 9 programs were ever published in this format for the Commodore and TI, and they are all in the magazine. 13 Atari programs were ever published in this format, in the Atari version of the magazine.    The OSCAR box claims that the hardware is also compa