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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  • 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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  • 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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  • 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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  • 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 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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  • 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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  • 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: Where do you find reviews for Surface Pro keyboards?

    A: Reviews for Surface Pro keyboards are available at PCMag and cNET. Reviews from users are available on MicrosoftStore.
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  • Q: What is a backslash on a keyboard?

    A: The backslash key is the key that produces the "\" character. While it is rarely used in standard documents, it's commonly used in programming, web development and other technical areas.
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  • Q: What is the alt code for the infinity symbol?

    A: The Alt code for the infinity symbol is Alt 236. To create an infinity symbol, ensure the Num-Lock key is enabled on the keyboard, then hold down the Alt key and type "236" on the Num-Lock keypad.
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  • Q: Where can you learn to ten-key type?

    A: Online ten-key learning tools are available from popular typing practice sites such as Typing.com, Learn2Type and Touchtype.co. Other ten-key teaching programs can be found by performing an Internet search for "ten key practice."
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  • Q: How hard is it to learn to type without looking at your hands?

    A: Learning to type without looking at the hands varies in difficulty depending on motivation, age, concentration and any health or learning disabilities. Known as touch typing, it takes around eight to ten hours for the average person to learn the basics.
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  • Q: How do you type in Hangul using a Western keyboard?

    A: In order to type in Hangul or Korean using a Western keyboard, it is necessary to activate the keyboard to use Hangul as an input language. Then, when using a software program, such as MS Word and Word Pad, the default language in use must be switched to Korean. Doing these two things enables the typing and display of Korean characters on the computer screen.
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  • What is a Braille keyboard?

    Q: What is a Braille keyboard?

    A: A Braille keyboard is a special type of keyboard, usually featuring raised dots, that is used by visually impaired people to enter data into the computer. In contrast to the standard keyboard, Braille keyboards have a single key that represents each dot.
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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 clean a keyboard?

    A: To clean a keyboard, turn off the computer, disconnect the keyboard, turn it upside down to remove dust, use a clean piece of cloth to wipe the particles, and then reconnect the keyboard to the computer. Use a slightly damp piece of cloth to avoid dripping water into the keyboard.
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  • How do you make a rose with a keyboard?

    Q: How do you make a rose with a keyboard?

    A: An ASCII rose can most easily be created using regular keyboard keys by typing "@}-,-'--." This rose can be varied by typing additional commas and apostrophes or by using more dashes to make its stem longer.
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  • Q: What are computer key shortcuts?

    A: Computer key shortcuts are keyboard key combinations that the user can press at the same time to perform certain functions. Although Windows and Mac OS X operating systems have different key combinations, similar functions often have similar key shortcuts on both systems. Some key shortcuts work across all applications, and some only work in certain applications.
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  • Q: What are sticky keys?

    A: Sticky keys are a feature built into Microsoft Windows allowing users to press one key at a time instead of multiple keys for combination commands. With sticky keys enabled, a user can press and release a modifier key such as Control, then press the next key in the combination.
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