Tech BackSpace: Pop Culture Consumer Tech & Internet History
Fascinating Facts & News For The Week Of August 8
Dateline 1962 – High Tech – Stanford University scientists announced the transmission of microwave signals on a beam of light. They say a single coherent (laser) light beam could carry 100 million television programs at once. Modulating the laser with a microwave radio signal made sense, but the problem up until now, was at the receiving or demodulating end.
Dateline 1964 – Some trends in high-fidelity equipment recently seen at an electronic parts show in Chicago . More transistors are being used instead of tubes in pre-amps and amplifiers…More modular equipment – separate AM/FM receiver, turntable. Also, walnut seems to be a big favorite for speakers and components. Also seen – miniature tape recorders. The Norelco Carry Corder 150 is an example. It’s an all-transistor unit about the size of a small cigar box. It uses a new type of cartridge with two tiny reels or spools of tape (later to be named cassette cartridge or just plain cassette ). The cartridge plays for 30 minutes on each side at 1 7/8 inches per second. Priced at $150.00 with carrying case, remote-control microphone and four cartridges.
Dateline 1992 – The FCC votes to expand the radio station ownership rules from 12 AM and 12 FM stations to 18 AM and 18 FM stations – increasing to 20 on each band in two years..
Dateline 2001 – After a complaint from Kodak – Microsoft says it will make it easier for users of its upcoming Windows XP operating system to work with digital photography software from Kodak and others
Dateline 2007 – Facebook has doubled its users from a year ago – some 132.1 million worldwide.
Dateline 2011 – After eight years in business, the Walmart Music Downloads Store located at mp3walmartdotcom will close on August 28, 2011. All content in the Store will be disabled and no longer available for download from the store.
Six Months Ago – Kodak is exiting the digital camera business and it will instead license its brand name to other camera manufacturers.






