This eliminates frequent up and down motions with the head and is used in typing competitions in which the typist is not well versed in touch typing.For classification of data into types in programming, see Type system.Please help improve it or discuss these issues on the talk page.
Learn how and when to remove these template messages ). Please improve it by verifying the claims made and adding inline citations. Statements consisting only of original research should be removed. March 2017 ) ( Learn how and when to remove this template message ). Please help improve this article by adding citations to reliable sources. Find sources: Typing news newspapers books scholar JSTOR ( April 2016 ) ( Learn how and when to remove this template message ). It can be distinguished from other means of text input, such as handwriting and speech recognition. Text can be in the form of letters, numbers and other symbols. The worlds first typist was Lillian Sholes from Wisconsin, 1 2 the daughter of Christopher Sholes, who invented the first practical typewriter. Touch typing also involves the use of the home row method, where typists keep their wrists up, rather than resting them on a desk or keyboard (which can cause carpal tunnel syndrome ). To avoid this, typists should sit up tall, leaning slightly forward from the waist, place their feet flat on the floor in front of them with one foot slightly in front of the other, and keep their elbows close to their sides with forearms slanted slightly upward to the keyboard; fingers should be curved slightly and rest on the home row. This allows them to edit their document without having to take their hands off the keyboard to use a mouse. Almena Method Touch Typing Tutorial Plus The SAn example of a keyboard shortcut is pressing the Ctrl key plus the S key to save a document as they type, or the Ctrl key plus the Z key to undo a mistake. Other shortcuts are the Ctrl key plus the C to copy and the Ctrl key and the v key to paste, and the Ctrl key and the X key to cut. Many experienced typists can feel or sense when they have made an error and can hit the Backspace key and make the correction with no increase in time between keystrokes. Instead of relying on the memorized position of keys, the typist must find each key by sight. Use of this method may also prevent the typist from being able to see what has been typed without glancing away from the keys. There is also the disadvantage that because fewer fingers are used, those that are used are forced to move a much greater distance. For example, many hunt and peck typists have the keyboard layout memorized and are able to type while focusing their gaze on the screen. Some use their fingers very consistently, with the same finger being used to type the same character every time, while others vary the way they use their fingers. People using self-taught typing strategies were found to be as fast as trained typists. To quote doctoral candidate Anna Feit: We were surprised to observe that people who took a typing course, performed at similar average speed and accuracy, as those that taught typing to themselves and only used 6 fingers on average. In the buffer method, the typist looks at the source copy, mentally stores one or several sentences, then looks at the keyboard and types out the buffer of sentences.
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