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Icelandic keyboard layout
The Icelandic keyboard layout is a national functional keyboard layout described in ST 125, used to write the Icelandic language on computers and typewriters. It is QWERTY-based and features some influences from the continental Nordic layouts. It supports the language's many special letters, some of which it shares with the other Nordic languages: /, /, / and / (/ also occurs in Norwegian, Danish and Faroese, / in Faroese, and / in Swedish, Finnish and Estonian.) These are all entered by pressing dedicated keys . /, /, /, /, /, and / are entered by first pressing dead key located to the right of and then the corresponding key.
A unique keyboard problem....... :/?
It would be almost impossible for this problem to be bigger than just a bad keyboard. The keyboard has a tiny circuit in it that decodes what button you pushed and signals the motherboard. If the motherboard were the problem, you would almost surely be experiencing other major problems, such as crashing, etc. A problem like this is most commonly caused by a liquid spill on the keyboard. The circuit is misinterpreting what keys you are pressing because the liquid (or the sugar residue that's left behind) is connecting different metal pieces. That being said, replacing a keyboard on most laptops is a simple process. Get one off eBay for $10 or $20. Then, there are usually only 2 or 3 screws on the bottom of the laptop that hold the keyboard on. If you have a Mac, fork over $100 for the keyboard. Reason #472 not to buy a Mac.
Other parts of the PC keyboard
The modern PC keyboard also includes a control processor and indicator lights to provide feedback to the user about what state the keyboard is in. Depending on the sophistication of the controller's programming, the keyboard may also offer other special features. The processor is usually a single chip 8048 microcontroller variant. The keyboard switch matrix is wired to its inputs and it processes the incoming keystrokes and sends the results down a serial cable (the keyboard cord) to a receiver in the main computer box. It also controls the illumination of the "caps lock", "num lock" and "scroll lock" lights. The keyboard sends the key code to the keyboard driver running in the main computer; if the main computer is operating, it commands the light to turn on. All the other indicator lights work in a similar way. The keyboard driver also tracks the shift, alt and control state of the keyboard.
Other keyboard layouts
Other operating systems can optionally re-map the keyboard layout or have different modifier keys (for example the Amiga keyboard has "A" modifier keys and BBC Micro or Acorn keyboards often had a "Shift Lock" as well as a "Caps Lock"). Under Unix/Linux the "Windows" key is often called the "Super" key and can be re-mapped by users for specific functionality but in most programs by default does nothing. Some older Unix/Linux software, such as Emacs, uses the left Alt key as a "Meta" key, which harks back to older MIT or LISP computers.
How Could I Record a Set of Keyboard and Mouse Commands in a Macro?
you can use a tool called Key Customizer. It is a software which can change any key on the keyboard into other keys or disable your keys you dislike. But Key Customizer is not just a tool that allow you to customize your keyboard layout. With it, you can change your common 102 keyboard into a multifunctional one. Have a try!
What is the use of the bump on the five key on the numeric keyboard?
The small bumps or ridges found on the F and J keys on a computer keyboard are to help users correctly position their left and right hands without having to look at the keyboard. For example, without looking at your hands, you can feel the correct position of your left index finger on the F and the right index finger on the J by feeling the small bumps on the keys. Once you are hands are on the home Row key position , you should be able to locate the remainder of the keys on the keyboard. Source =Computer Hope's free computer helpWhat is the use of the bump on the five key on the numeric keyboard?Why do '5' key in number pad of keyboard is bumped?