Piano Guidance
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Why is QWERTY used?

Rather, the QWERTY system emerged as a result of how the first typewriters were being used. Early adopters and beta-testers included telegraph operators who needed to quickly transcribe messages. However, the operators found the alphabetical arrangement to be confusing and inefficient for translating morse code.

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7 Reasons Why Your Child Should Take Piano Lessons Promote concentration and focus. Instill discipline and a sense of responsibility. Boost their...

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The first time I heard the lie, I was in fifth grade. Mr. Ward took me aside (or maybe he told the whole class, it was a long time ago) to tell me about the wonders of Dvorak, a different keyboard layout that was scientifically designed to be more efficient than the standard layout. That layout was called QWERTY, he explained, and it had been created to slow typists down. You see, in the olden days, mechanical typewriters could jam if people hit the keys too quickly, so they had to put the common letters far apart from each other. The modern keyboard, I was told, was a holdover of the mechanical age. Since then, I've heard this story repeated a thousand times. So many times, I had assumed it was true. But Jimmy Stamp over at Smithsonian points to evidence released by Japanese researchers that, in fact, the story is bunk. The QWERTY keyboard did not spring fully formed from Christopher Sholes, the first person to file a typewriter patent with the layout. Rather, it formed over time as telegraph operators used the machines to transcribe Morse code. The layout changed often from the early alphabetical arrangement, before the final configuration came into being. The researchers tracked the evolution of the typewriter keyboard alongside a record of its early professional users. They conclude that the mechanics of the typewriter did not influence the keyboard design. Rather, the QWERTY system emerged as a result of how the first typewriters were being used. Early adopters and beta-testers included telegraph operators who needed to quickly transcribe messages. However, the operators found the alphabetical arrangement to be confusing and inefficient for translating morse code. The Kyoto paper suggests that the typewriter keyboard evolved over several years as a direct result of input provided by these telegraph operators. That is to say, the lesson of the QWERTY story remains the resilience of a design created for an outmoded technology's dictates. QWERTY is still an example of technological momentum. But the development of the design wasn't accidental or silly: it was complex, evolutionary, and quite sensible for Morse operators.

Keyboard configurations are newly important as we think about how we should type on tablets and other devices. The calling card of the personal computer was the keyboard, and now, we are carrying around pieces of glass on which we simulate the old QWERTY design. Are we going to keep that layout going? Perhaps QWERTY will always be good enough. But if not, how might a new design develop?

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Do I use my LumiSpa twice a day?

ageLOC LumiSpa is a twice daily regimen. Use it morning and night for best results. Moisten face with water.

ageLOC LumiSpa is a twice daily regimen. Use it morning and night for best results.

STEP 1

Moisten face with water.

Apply ageLOC LumiSpa treatment cleanser to all areas of the face.

STEP 2

Wet treatment head by placing it under running water. Then turn on device by pressing the On/Off button. Each of the four lights around the center button will flash once and the treatment head will immediately begin to counter-oscillate, first slowly, then up to normal speed. Slowly glide the treatment head back and forth over one of the areas of your face using broad strokes. Do not scrub or move across the face quicky. The device will do three brief stops every 30 seconds to prompt you to move from one area of the face to the next. NOTE: If at any time you would like to pause your treatment, press the On/Off button once. To turn off the device, press and hold the On/Off button down for two seconds. Warning #1: If you press the device too firmly onto your skin, the counter-oscillating motion will stop and the device will vibrate once slowly. Lift the device slightly to resume treatment. Warning #2: If you scrub your face too aggressively with the device, the counteroscillating motion will stop and the device will vibrate quickly several times. Glide the device across your face using slow, broad strokes to resume treatment. NOTE: ageLOC LumiSpa is safe to use in the shower or wet environment. However, the charging base should not be exposed to water. NOTE: ageLOC LumiSpa is suitable for makeup removal. However, do not use the device around the eye area.

STEP 3

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