Transcript

The Metamorphosis: From Rotary Dials to Smartphones

THE METAMORPHOSIS: From Rotary Dials to Smartphones AN INSTRUMENT MOUNTED ON OR PLACED ON A TELEPHONE OR SWITCHBOARD TO SEND ROTARY DIALS ELECTRICAL PULSES, WIDELY KNOWN AS PULSE DIALING, THAT CORRESPONDED TO A NUMBER DIALED (FROM 0-9). 1919 MODEL 50AL CANDLESTICK DESIGNED TO STARTED THE ERA OF THE ROTARY COMPLEMENT DIAL PHONES WHICH WOULD LAST THE ENTIRE 20TH CENTURY YOUR DESK 1927 MODEL A1 TELEPHONE 0 1ST ROTARY DIAL PHONE THAT INTRODUCED A HANDSET A1 OFFERED THE AVAILABILITY AAY MODEL 102 TELEPHONE OF THE OTHER HAND FOR NOTE- TAKING OR PERFORMING 102 BECAME THE FIRST MODEL OTHER DUTIES THAT SPECIFICALLY USED A HANDSET 1937 MODEL 302 TELEPHONE PRINCESS PHONES WESTERN ELECTRIC AND BELL STARTED THE REVOLUTION THAT ROTARY DIAL PHONES WERE NOT 1959 CREATED THE MODEL 302 IN 1937 JUST FOR SHOW IN THE HOUSEHOLD'S LIVING ROOM OR ANY CENTRAL LOCATION MODEL 220 TRIMLINE THE PHONE THAT ENDED 1965 THE ROTARY DIAL LINEAGE AND IT EWAS ALSO MANUFACTURED BY WESTERN ELECTRIC IN 1965 AT THE ONSET OF 1970'S, THE ERA OF THE ROTARY DIALS ENDED AND PAVED THE WAY FOR TOUCH TONE PHONES THE TOUCH TONE TELEPHONES. IT WAS A COMMUNICATION DEVICE THAT BORROWED THE DESIGN CONCEPT OF THE ROTARY DIALS BUT FLOUTED THE STANDARD FINGER HOLES. IN THE MIDDLE OF THE 20TH CENTURY, THE PHONES PROMISED A BETTER AND FASTER CUSTOMER EXPERIENCE BY MAKING IT POSSIBLE TO SWITCH CALLS IN A VERY EFFICIENT MANNER. IT EMPLOYED SPECIFIC TONES FOR PEOPLE TO BE GRANTED ACCESS ON CERTAIN AUXILIARY SERVICES. THE USER ONLY HAD TO PRESS A BUTTON ON A PHONE'S KEYPAD AND THAT ALONE WOULD RELAY THE INFORMATION THAT THE CUSTOMER NEEDED. THE CONCEPT OF CELLULAR TECHNOLOGY SPURTED FROM THE INNOVATION AMONG CELL PHONES TAXI CABS AND POLICE VEHICLES WHERE THERE WAS A NECESSITY FOR TWO-WAY COMMUNICATION, EITHER WITH ONE ANOTHER OR TO AN OPERATOR AT A SINGLE BASE. 1983 1990 Motorola DynaTAC 8000X Second Generation Cell Phones MOTOROLA RIGOROUSLY DEVELOPED ITS TECHNOLOGY FOR CELLULAR PHONES AND CELL PHONES SPAWNED AND MANUFACTURED FROM THE EARLY IT TOOK THE COMPANY 10 YEARS TO RELEASE 1990'S WERE CALLED THE SECOND GENERATION OF CELL PHONES. THE FIRST UNIT ON THE MARKET. BULKY BUILD AND WAS KNOWN AS IT WAS AT THIS TIME WHEN THE COMPANIES A BRICK FOR ITS SHAPE. WERE ABLE TO WORK ON THEIR MOBILE PHONE SYSTEMS SUCH AS GSM, AND CDMA. 2001 3G IS NOT ACTUALLY A TREND, BUT IT'SA SET OF REQUIREMENTS THAT MOST NETWORKS FOLLOW. THE 2 PRIMARY REQUIREMENTS ARE: 1. MUST INCLUDE 2 MEGABITS OF MAXIMUM DATA RATE INDOORS Third Generation Cell Phones 2. MUST HAVE 384 KILOBITS FOR OUTDOOR USE. IMPROVED TECHNOLOGY HAS BROUGHT US TO THE SHORES OF MOBILE PHONES WHOSE SMARTPHONES BRAGGING RIGHTS ARE THEIR STYLISH APPEARANCE, AND POWERFUL FUNCTIONALITY. THEY NOW FEATURE ILLUSTRIOUS COLORS, LARGE DISPLAYS, POWERFUL PROCESSORS, CRISP GRAPHICS, AND EXCITING APPLICATIONS. Top Smartphones For Q2 of 2013 Samsung Galaxy S4 All the features we lust for in a device are present in the S4. Name it: Battery life, amazing processor speeds, great web browsing experience, and media management! You can find it in the wide estates of the S4. HTC One It's a lust-worthy phone with design and software integration that makes you salivate profusely. The only downside of this phone is that it does not support expandable storage capabilities. But if you're not so particular about storage space, and 32GB is per- fectly alright with you, HTC One is definitely for you! iPhone 5 With very limited tonal features (black or white), the iPhone 5 is a stunning phone whose hype is actually bigger than itself. It possesses a super high resolution camera and a new and improved A6 chip. Resources: http://www.techradar.com http://www.arctos.com/dial/ http://en.wikipedia.org/wiki/Pulse_dialing http://www.bbc.co.uk/newsbeat/10003903 http://www.ists.dartmouth.edu/library/478.pdf http://www.youtube.com/watch?v=CIDw75mU16c http://en.wikipedia.org/wiki/History_of_the_telephone http://www.hongkiat.com/blog/evolution-of-mobile-phones/ http://inventors.about.com/od/bstartinventors/a/telephone_2.htm eCycle Best 84 Coney Island Drive Sparks, NV 89431 www.eCycleBest.com f facebook.com/eCycleBestOfficial 9 twitter.com/eCycleBest1

The Metamorphosis: From Rotary Dials to Smartphones

shared by eCycleBest on Oct 02
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This infographic shows how the smartphone came to be, starting from the rotary dial telephones back in 1891.

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