Kamis, 20 Februari 2014

25 Obsolete Technologies That Future Generations Will Never Know onlinecollegedegreee.blogspot.com

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onlinecollegedegreee.blogspot.com 25 Obsolete Technologies That Future Generations Will Never Know

22 Obsolete Technologies That People Thought Would Last Forever S


We live in an era of accelerating technological change, and with it, accelerated rates of obsolescence. Here are 25 antiquated technologies that are actually quite young — and which people thought would be around for much longer than they were.


1. Folding Maps


22 Obsolete Technologies That People Thought Would Last Forever S


The advent of GPS has all but killed the humble printed map. Just make sure you have one of these handy for after the apocalypse. Image: Paper Pastries.


2. Dial-up Modems


Remember this sound?


3. Cigarettes


Thanks to e-cigarettes, the conventional cigarette is, for all intents and purposes, obsolete. Because — let's face it — it only ever served as a nicotine delivery device.


"Culturally speaking, I think it'll be the most disruptive technology of the next five years," says Jayar LaFontaine, a Foresight Strategist at Idea Couture. "Traditional tobacco companies, Valley start ups, pharmaceuticals — everyone is looking to vapor technologies. As Frank Underwood once said in House of Cards, 'It's addiction without the consequences.'"


4. Print Media


Though paper and printing technology are over 1,000 years old, the mass production of printed books dates back to the nineteenth century. And the printed newspapers and magazines of that "modern" era are now passe. With the Internet at our fingertips, we no longer have any use for phone books, print catalogs, and encyclopedias, either.


5. All Sorts of Data Storage Media


22 Obsolete Technologies That People Thought Would Last Forever S


Many formats that were once ubiquitous have now gone the way of the dodo, such as floppy disks (including 8-inch, 5 1/4-inch, and 3 1/2-inch), zip disks, and jaz disks. A strong case can be made that CDs and even DVDs are also done. Image: Wikimedia commons.


6. All Sorts of Graphical and Video Media Storage


We once ridiculed the demise of Sony's Betamax video cassette format, but VHS has also gone to dead format heaven, as have clunky laser disks. Other deceased formats include analog slides (along with slide projectors and hand-held slide viewers) and analog film (including photo developing, film splicing, disposable film cameras — and Kodak, for that matter — photo albums, and flash cubes).


22 Obsolete Technologies That People Thought Would Last Forever S


As graphic designer Benjamin Moogk told me, "It took some time for CMOS sensors to exceed the ability of chemical film, but we're here. Digital was convenient for a long time, but was limited in dynamic range. Clipping in the highlights and shadows was common. I remember the first Hot Docs where digital movies outnumbered those shot on 16mm. Just look at how the iPhone is killing the point and shoot market for cameras." Image: Roman Samokhin/Shutterstock.


7. All Sorts of Audio Players and Media Storage


22 Obsolete Technologies That People Thought Would Last Forever S


As noted, CDs (including portable CD players) and DVDs are basically dead, but so are 1/4 inch cassette tapes (strangely, my 16-year-old son thinks these are cool, but he's struggling to understand why he can only listen to Side B when he's reached the end of Side A), walkmans, vinyl records (except as novelty items and for DJs... okay, maybe vinyl is not so obsolete). The DAT (digital audio tape) is also done. Image: Wikimedia Commons.


8. Various Computer Ports


The Universal Serial Bus (USB) has certainly lived up to its name, eliminating ports for such external devices as printers, mice, and keyboards (e.g. RS-232 & PS/2 ports).


Related: Future condoms | Retrofuturistic rotary cell phones


9. Pulse Telephone Networks and Rotary Phones


22 Obsolete Technologies That People Thought Would Last Forever S


This telecommunications signalling technology was first made irrelevant in 1963 following Bell's dual-tone multi-frequency (DTMF) technology, and then later with the introduction of Voice over Internet Protocol (VoIP). Image: BrAt82/Shutterstock.


10. Landlines


Fixed home phones that use a solid medium telephone line, such as a metal wire or fiber optic cable, are still used by over a billion subscribers. But both you and I know it ain't meant to last.


11. Answering Machines


Pretty standard in all mobile phones now.


12. Cathode Ray Tube Televisions


22 Obsolete Technologies That People Thought Would Last Forever S


The introduction of plasma and LED screens finally put an end to these ridiculously deep television sets. But they're not completely useless.


13. Dedicated MP3 Players


Like so many items on this list, it's not so much that these technologies have become obsolete as they've evolved or become integrated within other technologies. The MP3 player, which is now standard on any mobile device, is a prime example.


14. Dedicated Wristwatches


Yes, wristwatches still exist today, but their ability to tell time is now secondary to their primary functions, like GPS and biometrics.


15. Public Pay Phones


Can't find one? I'm sure the person next to you has a mobile phone.


16. Phones That Allow Neck Cradling


22 Obsolete Technologies That People Thought Would Last Forever S


Old phones were awesome because you could actually cradle them in the crook of your neck, leaving both of your hands free — and you didn't have to put the person you're talking to on annoying speaker phone.


17. Typewriters


Absolutely, totally dead, dead, dead.


18. Analog Radio Transmissions


Replaced by digital radio (like Sirius Satellite Radio) and streaming audio (including services like Rdio and Last.fm).


19. NTSC Broadcasting for Television


22 Obsolete Technologies That People Thought Would Last Forever S


And thank goodness for that. Long live high-definition television! Today, most countries have switched to newer digital television standards.


20. Pagers


They were also called beepers, but they're now referred to as relics of the past.


21. Traditional Design Tools


Thanks to OCAD, we can now say goodbye to ink, brushes, gouache, rule pens, drafting tables, and rub-down letters.


22. Dot Matrix Printers


Can't say I miss these — particularly when they jammed.


onlinecollegedegreee.blogspot.com 25 Obsolete Technologies That Future Generations Will Never Know