Keyboard

A:

In all Windows versions, the function key F2 is used to rename a highlighted file, folder or icon. F2 can also accomplish several other tasks when used in combination with other keys.

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  • How many keys are on a standard keyboard?

    Q: How many keys are on a standard keyboard?

    A: While keyboard standards are different around the world, the U.S. standard is 101 keys. Additional keys, such as the Windows key, may be added for special operating system functions.
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  • What does a keyboard do?

    Q: What does a keyboard do?

    A: A keyboard allows the user of a computer to input alphanumeric information and commands directly. Physical keyboards are most commonly operated by the user's hands while on-screen keyboards may be operated by voice, a mouse or other peripheral devices.
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  • Why are typewriter keys arranged the way they are?

    Q: Why are typewriter keys arranged the way they are?

    A: In the QWERTY layout of the keyboard used for most computers, keys are arranged so that combinations of frequently used letters are across the keyboard from each other for a faster typing speed. Creators of the Dvorak layout of the keyboard tried to minimize the distance between the most commonly used letters, making one alternate between hands.
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  • How does the laser keyboard work?

    Q: How does the laser keyboard work?

    A: The laser keyboard is based on an optical recognition mechanism. Also known as the Magic Cube, the laser keyboard is a portable device that is the size of a smartphone and projects the image of a QWERTY keyboard when operating. The laser-red projection does not detect the movement of the hand; the infrared sensor in the middle of the device is responsible for detecting the position of the fingers.
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  • What is a good "words per minute" average?

    Q: What is a good "words per minute" average?

    A: According to Houston Chronicle, a good "words per minute" or WPM speed is generally considered to be over 40 WPM when compared to the general population average of 38 to 40 WPM. However, professional typists type considerably faster at a rate of 65 - 75 WPM or higher on average.
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  • What is overtype mode?

    Q: What is overtype mode?

    A: Overtype mode is an editing mode in a word processor, in which typed characters directly replace the character immediately following the cursor. When overwrite mode is turned off, characters are inserted at the cursor position.
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  • What is the main purpose of a keyboard?

    Q: What is the main purpose of a keyboard?

    A: The main purpose of a keyboard is as an input device used to send data into a computer so applications can function as the user desires. A keyboard is one of the commonly used devices when working with computers.
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  • What does the F2 key do?

    Q: What does the F2 key do?

    A: In all Windows versions, the function key F2 is used to rename a highlighted file, folder or icon. F2 can also accomplish several other tasks when used in combination with other keys.
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  • Q: How do you type an umlaut?

    A: The method for typing an umlaut varies according to whether a Windows or Mac operating system is being used. On a Windows PC, the Alt key is held down while entering a four-digit code. Typing an umlaut on a Mac involves using a press and hold technique.
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  • What is the function of a computer keyboard?

    Q: What is the function of a computer keyboard?

    A: A computer keyboard allows an operator to give commands to the computer in a simple way by pressing keys. The keys on a keyboard are typically labeled with their input function, ranging from letters of the alphabet to numbers and symbols.
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  • Q: How do you lock the backspace key?

    A: The backspace key can be disabled by modifying a browser's default configuration settings. Major browsers, such as Firefox, have a built-in functionality that automatically sets the backspace key as the browser's back button when keyboard focus is not on a text field.
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  • How do you clean a computer keyboard?

    Q: How do you clean a computer keyboard?

    A: To clean a computer keyboard, unplug the keyboard, shake out loose debris and wipe the keys with a slightly damp cloth. To clean sticky or soiled keys, use a mixture of isopropyl alcohol and water.
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  • Q: How do you use a wireless keyboard with a Samsung TV?

    A: The first step to using a Samsung TV Smart Wireless Keyboard is to make sure it is compatible with the Smart TV. Insert the batteries at the bottom of the keyboard, then pair the keyboard with the TV by pressing for two seconds on any key except Ctrl, Alt or Pairing.
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  • Q: Where can you find a Cyrillic Russian virtual keyboard?

    A: Users can find virtual keyboards that feature the Cyrillic script on websites such as WinRus.com, TypeIt.org and Gate2Home.com. These websites allow users to type Cyrillic letters in the text field by using the mouse to select the desired symbols or typing them using the keys on their physical keyboards.
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  • Q: What is a virtual keyboard?

    A: A virtual keyboard is a project or image of a keyword without physical keys. Each time the user touches the images of the letter keys, the virtual keyboard wirelessly transmits the input data. Virtual keywords are used with both computers and personal devices such as smartphones.
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  • Q: What are some good exercises for improving typing speed and accuracy?

    A: The best way to improve typing accuracy is to practice typing on a regular basis and use the home keys on the central row of the keyboard. It's best to focus on accuracy first and build up speed over time. Trying for speed first only increases the likelihood of errors.
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  • Q: What are some facts about the QWERTY keyboard layout?

    A: Frank McGurrin, a court stenographer and typing teacher from Salt Lake City, Utah, was the first person to memorize the QWERTY keyboard layout. He is also credited with inventing the touch-typing method, by which typists can enter text without looking at the keys. Four 10-letter words that use only the letters in the top row of the keyboard are "perpetuity," "proprietor," "repertoire" and "typewriter."
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  • What is a keyboard used for?

    Q: What is a keyboard used for?

    A: A computer keyboard is a device used to provide alphanumeric input. Typical keyboards are attached to a computer via USB port or wireless signal. Other types of devices utilize on-screen keyboards.
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  • Q: What are some ideas for keyboarding lesson plans?

    A: Some ideas for keyboarding lesson plans include teaching finger isolation and providing overview worksheets for identification. Another lesson plan topic is teaching the many purposes of the Shift key.
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  • Q: What is the Arabic keyboard Yamli?

    A: The Smart Arabic Keyboard Yamli is a Web-based tool that transliterates words typed in Latin letters into Arabic in real-time. The transliteration process allows users to type in Arabic without the need for an Arabic keyboard.
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  • Q: What is PowerTyping for QWERTY?

    A: PowerTyping for QWERTY is an online tutorial that helps users improve their typing skills with keyboards that use the QWERTY layout. PowerTyping.com provides users with an explanation of the QWERTY keyboard layout, the proper positioning of fingers on the keyboard to maximize typing performance and multiple typing lessons.
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