PPT-(Optional)Using keys on the keyboard:

Using your keyboard keys to call functions Typing on the keyboard is considered an event in javaScript So when we call a function we call it with the parameter event Eg ltbody onKeyPress. without Peripheral Controller. Dr A . Sahu. Dept of Computer Science & Engineering . IIT . Guwahati. Outline. Peripheral communications . Keyboard . Simple Switch . One Dimensional Keyboard (PIANO) . M. usic, . Not. the Keyboard. Patricia Carter-. Zagorski. . University of Tennessee- Knoxville, Tennessee USA. Abstract: This sight-reading method teaches collegiate secondary piano students to sight-read, interpret, and play keyboard music without muscular tension by looking only at the music, not the keyboard. Students will develop a tactile awareness of the twelve major five-finger patterns in order to sight-read music without looking down at the keyboard. The secret to the universal problem of looking down at the keyboard is to read/play a printed illustration of 12 keyboards. Each keyboard has a major 5 finger pattern where the fingering placement is ergonomically positioned and serves as a guide for a relaxed and energized hand position on the keyboard.. In computing, a keyboard is a typewriter-style device, which uses an arrangement of buttons or keys, to act as mechanical levers or electronic switches. Following the decline of punch cards and paper tape, interaction via . Presented by: Nosheen . Bashir. http://www.healthycomputing.com/office/setup/keyboard/. Tip # 1. Use a light touch when typing (don't bang on the keyboard!).. . Try to use the minimum amount of force necessary to depress the keys. The tendons from your fingers connect near your elbow, so striking the keys too hard can lead to problems you might not associate with your keyboard-for example, pain and inflammation in your elbows (. BY:. ANABIA TAHIR. SAFA HAI . RAMISHA YAHYA. NAFEESA NADEEM. CLASS: X G. . . KEYBOARD. . TYPES OF KEYBOARDS:. 1. STANDARD AND QWERTY. 2. CONCEPT. http://. www.youtube.com/watch?feature=player_embedded&v=7cXEOWAStq4. ERGONOMICS. http://. www.youtube.com/watch?feature=player_embedded&v=8M9HtW_SAQM. . Let’s Learn How to Key. http://. www.teachertube.com/viewVideo.php?video_id=187744. Technology Foundations. WHY IS KEYBOARDING IMPORTANT?. LEARNING KEYBOARDING. Keyboarding is the foundation of everything you will learn in Technology Foundations. Good Keyboarding Techniques are crucial when learning to keyboard. Laptop or Desktop. The General Keyboard Layout on a Laptop. A typical laptop keyboard layout has typewriter keys, shift keys, function keys, and cursor control keys.. The . below figure illustrates a typical laptop keyboard layout, where all the common keys found on the whopping desktop keyboard have been miniaturized to laptop size. The design intends to let you type without the risk of fire from your fingers rubbing together. In This Presentation You Will Learn. The names of some . special keys on the keyboard.. The functions of . these special keys.. The Keyboard. The keyboard is a tool for entering information into the computer.. Keyboarding Techniques Implement Proper Posture Correct Keyboarding Techniques Apply the Touch Method While Operating the Alpha Keys Posture https:// www.daskeyboard.com Proper arrangement of your workstation 1.4 Keyboard Training Keyboard Training We are going to learn: Similarities between a typewriter and a computer keyboard. Differences between a typewriter and a computer keyboard. We are going to learn Common Input Devices. KEYBOARD . WORKING OF KEYBOARD . MOUSE . WORKING OF MOUSE. JOYSTICK. TRACK BALL. SCANNER. WORKING OF A SCANNER. TYPES OF SCANNER. MAGNETIC INK CARD READER (MICR):. OPTICAL CHARACTER RECOGNITION(OCR):. Computers/Keyboards. Large Print Keyboards. Elizabeth . Mattern. November 13, 2012. Ann Gruenberg. ECE 405 . Invented in 1822 by Charles Babbage. Capable of computing several sets of numbers. “Difference Engine”. We are going to learn:. Similarities between a typewriter and a computer keyboard.. Differences between a typewriter and a computer keyboard.. We are going to learn. Similarities. Between Computer Keyboards & Typewriters.