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  2. Computer keyboard - Wikipedia

    en.wikipedia.org/wiki/Computer_keyboard

    Typing on a laptop keyboard. A computer keyboard is a peripheral input device modeled after the typewriter keyboard [ 1][ 2] which uses an arrangement of buttons or keys to act as mechanical levers or electronic switches. Replacing early punched cards and paper tape technology, interaction via teleprinter -style keyboards have been the main ...

  3. Fn key - Wikipedia

    en.wikipedia.org/wiki/Fn_key

    The Fn key, short form for function, is a modifier key on many keyboards, especially external keyboards, and is not available for mobile devices. For use in a compact layout, combine keys which are normally kept separate. It-Alt + FN is typically found on laptops due to their keyboard size restrictions. It is also found on many full-sized ...

  4. Scroll Lock - Wikipedia

    en.wikipedia.org/wiki/Scroll_Lock

    Scroll Lock ( ⤓ or ⇳) is a lock key (typically with an associated status light) on most IBM -compatible computer keyboards. Depending on the operating system, it may be used for different purposes, and applications may assign functions to the key or change their behavior depending on its toggling state. [ 1][ 2] The key is not frequently ...

  5. Dell XPS 16 review: Beauty and power comes at a cost - Engadget

    www.engadget.com/dell-xps-16-review-beauty-and...

    The XPS 16's capacitive top row of buttons, which can switch between function keys and multimedia controls, is another design conundrum. Sure, it looks a bit cleaner than a typical laptop keyboard ...

  6. Dell XPS 13 Plus review: Beauty vs. usability - Engadget

    www.engadget.com/dell-xps-13-plus-review-beauty...

    The XPS 13 Plus is one of the boldest laptops I've ever seen. It's like Dell sent a computer back in time from the future, Terminator-style.It has a keyboard that stretches from edge to edge, with ...

  7. Keyboard layout - Wikipedia

    en.wikipedia.org/wiki/Keyboard_layout

    A typical 105-key computer keyboard, consisting of sections with different types of keys. A computer keyboard consists of alphanumeric or character keys for typing, modifier keys for altering the functions of other keys, [1] navigation keys for moving the text cursor on the screen, function keys and system command keys—such as Esc and Break—for special actions, and often a numeric keypad ...

  8. Alienware 14 and 17 review: Dell's new gaming laptops are ...

    www.engadget.com/2013-09-15-alienware-14-and-17...

    The 14-inch version features a perforated strip of metal that serves as an obvious audio grille, but this area is completely solid on the larger Alienware 17. The 17-inch model's speakers seem a ...

  9. Function key - Wikipedia

    en.wikipedia.org/wiki/Function_key

    A function key is a key on a computer or terminal keyboard that can be programmed to cause the operating system or an application program to perform certain actions, a form of soft key. [1] On some keyboards/computers, function keys may have default actions, accessible on power-on. Function keys on a terminal may either generate short fixed ...

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