Everyday we use the keyboard ,be it our desktop ,laptop ,tablet or smartphone .Have you ever wondered why the keyboard is not arranged in alphabetical order ? .
The reason goes back to the time of manual typewriters . These typewriters in the earlier days were not arranged in alphabetical order . However , it was discovered that the people the people typed so fast that the mechanical character keys got jammed very easily with this arrangement .
To prevent this , the keys were positioned randomly so that the weaker fingers were needed more frequently .This meant that people typed at a speed which machine could handle .QWERTY keyboard came into existence as a result of that .
The QWERTY keyboard layout was devised and created in the 1860s by the creator of the first modern typewriter , Christopher Sholes , a newspaper editor who lived in Milawaukee . Originally , the characters on the typewriters he invented were arranged alphabetically , set on the end of a metal bar which struck the paper when its key was pressed . However , once an operator had learned to type at speed , the bars attached to letters that lay close together on the keyboard became entangled with one another , compelling the typist to manually unstick the typebars , and also regularly blotting the document .
A business associate of Sholes , James Densmore , suggested splitting keys for letters commonly used together to speed up typing by preventing common pairs of typebars from striking the platen at the same time and striking together .
There are varied opinions on this rearrangement of letters in the keyboard . The logic of the QWERTY layout was based on letter usage in English rather than positioning of letter in the alphabet . However , some sources assert that the QWERTY layout was designed to slow down typing speed to further reduce jamming .
Also, the QWERTY keyboards were made so one could type using keys from the top row of the keyboard .On the other hand , there are sources who assert the arrangement worked by separating common sequences of letters in English . Apparently ,the hammers that were less likely to hinder with each other .This random arrangement eventually became standard in computers later followed by the devices made after that.
why is the keyboard not alphabetical
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