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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  • 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 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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  • 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 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 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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  • 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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  • Q: Where Is the Alt on a Keyboard?

    A: Two Alt keys exist on QWERTY keyboards; one is located on either side of the space bar. Both of them exist because it makes it easier to use keyboard shortcuts with the left Alt key or to use the right Alt key with the number pad to create special characters.
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  • Q: What Are the Functions of the F1 and F12 Keys on a Keyboard?

    A: The F1 through F12 keys on a keyboard are referred to as function keys. F1 is generally used as the help key, and F12's basic function is used to open the "Save as" window when using Microsoft Word.
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  • Q: How Does a Holographic Keyboard Work?

    A: Projection keyboards, sometimes called holographic or laser keyboards, project a virtual keyboard on a flat surface and use an infrared sensor to detect finger placement. The infrared tracker projects a flat plane of IR energy covering the projected keyboard. When the user's finger breaks that plane, the device analyzes its position to determine what key was pressed. These devices commonly use Bluetooth to communicate with smartphones or tablets.
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  • Q: What Are Some Cool Keyboard Tricks?

    A: Some cool keyboard tricks for Windows are Windows+D, Alt+Print Screen, Ctrl+Shift+N, Shift+Right Click and Shift+Delete. Using keyboard shortcuts and tricks can help save time by decreasing the steps needed to complete various computing tasks, such as minimizing windows, taking screen shots, and creating new folders.
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  • Q: What Is the Function of Toggle Keys?

    A: Toggle keys are used to switch between two input modes on a keyboard. The most common toggle key is caps lock; when pressed, users can either disable or enable the keyboard to type in uppercase letters. Other toggle keys include: insert, num lock and scroll lock.
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  • Q: What Are CRT Strokes Per Hour?

    A: CRT strokes per hour refers to the data entry keystrokes completed for 10-key insertion on a computer keypad. The average 10-key speed is around 8,000 keystrokes per hour, denoted by the letters KPH. Typically, an excellent 10-key speed is over 10,000 KPH with no errors.
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  • Q: What Are Some Benefits of Using Type to Learn 3?

    A: Type to Learn 3 engages learners with interactive software that focuses on improving keyboarding speed. The program links language arts and social studies content with typing skills. Development of these skills leads to improved spelling, vocabulary and written composition.
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  • Q: Where Can You Find a Typing Instructor Online?

    A: There are many online institutions with sites wherein you can find integrated and interactive typing instructors or tutors. Three examples of these institutions are Sense-Lang.org, Power Typing, and Speed Typing Online.
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  • Q: What Is a Good Typing Speed in Words Per Minute (WPM)?

    A: The average typing speed varies slightly between men and women, with counts for men coming in at 44 WPM and women coming in at 37 WPM . Professional typists have higher typing speeds, averaging between 50 and 80 WPM.
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  • What Are Some Advantages to the Dvorak Keyboard?

    Q: What Are Some Advantages to the Dvorak Keyboard?

    A: Many Dvorak keyboard users claim less typing errors and less overall discomfort with long hours of typing. Unfortunately, most typists have learned how to type on a QWERTY keyboard because it is the most commonly available layout.
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  • Q: How Do You Type Russian Letters With an English Keyboard?

    A: Web users can type Russian letters with an English keyboard using an online Russian keyboard layout. Users of the Windows operating system can also change the language by adjusting the language input.
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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 Are Some Ways to Find an Arabic Keyboard for Free?

    A: Find a free Arabic keyboard on Softonic, iTunes, Google Play or CNET. Of these free Arabic language keyboards, Go Keyboard on Google Play has the highest rating with an average of 4.1 from 69,000 reviewers as of January 2016. The app also includes an Arabic dictionary. The worst reviewed Arabic keyboard is on CNET, which has three stars because it offers very little user guidance, the review states.
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