Showing posts with label Valuable facts. Show all posts
Showing posts with label Valuable facts. Show all posts

Friday, 29 June 2012

Order of keys in keyboard



Ever wonder why keys are in the order they’re in on the keyboard? 



The keyboard we most commonly use today is called the “qwerty” keyboard for obvious reasons, but did you ever wonder why the letters are in that order? It’s actually because the original keyboards would jam if letters that were next to each other were pressed in too rapid succession.

In 1874 Christopher Sholes, who developed the layout, was aiming to slow typists down by putting the most common letters in the most hard to reach places, and thus reduce jamming. Although modern technology has no issue with jamming, the keyboard stuck and is still the one we use today!


Valuable Facts

When you snap your fingers, the noise doesn’t come from your fingers!

The noise you hear when you snap is not from your two fingers like most believe, but actually your finger slapping your palm.

There’s a faint whisking noise from the friction when your fingers rub together, but the sound associated with a snap is from your palm. Rubbing your two fingers together in preparation of a snap builds up force that is released when your finger strikes your palm, making the snapping noise.

Try putting a tissue or padding on your palm and the noise will be substantially diminished!