Just about everything you can do with a mouse can be done with a keyboard shortcut. Although most people don't care to learn the shortcuts, they can be handy in various instances (for example, when the mouse fails). Some keyboard shortcuts are also time savers.
Many of us use "Cntrl + C" and "Cntrl + V" to copy and paste, respectively. These are two shortcuts which are not only time savers, but also tend to work in those instances where "Copy/Paste" are not available on a right click of the mouse.
Most software applications also have keyboard shortcuts. For example, if you're typing away in Microsoft Word and want to save your document, you can hit "Cntrl + S" on the keyboard. This same keyboard shortcut works in most other software applications too.
When you're working in software, you can usually figure out the keyboard shortcut by looking at the menu. Commands (like Save, Exit, etc.) will usually have the keyboard shortcut next to it ... they'll have a letter underlined. When you see a letter underlined in the menu, it typically means that hitting "Cntrl" plus that letter on the keyboard is the shortcut.
Here's handy link with some keyboard shortcut cheat sheets you can download. Notice that the shortcuts are divided into categories. If you keep a 3-ring binder next to your computer for notes, printing these cheat sheets out and putting them in it could prove useful in the future.
Like anything else, the more you use the keyboard shortcuts, the more you'll be able to remember them.
Showing posts with label keyboard. Show all posts
Showing posts with label keyboard. Show all posts
Set Numlock Key 'ON' By Default In Kubuntu
As with most Linux distros Kubuntu 9.04 has the numlock key 'OFF' by default. For someone coming from Windows background this got very frustrating. You meant to type a "2" but you lose your place in your spreadsheet because the damn numlock key was off. I became sick of numlock resetting to off every time I log in, and I was determined to either find a solution or take my frustration out on the keyboard by smashing it.Fortunately there is an easy fix.
Go to System > System Setting > Keyboard & Mouse > Keyboard Settings
Now select the 'Turn On' option. Next time you login take time to thank me :P
How to Fix Keyboard Problems
Keyboards form an important part of the computer user interface and a keyboard problem can be very annoying. Some of the common keyboard problems are:
a. Some keys work, while other keys don't
b. A key comes out or is stuck
c. No character appears on the screen when entered on the keyboard
d. Keyboard test failure appears during startup or a series of beeps are heard when the computer is started
e. A character/letter repeat itself too fast when you place your finger on a key.
f. discolouration or fading. etc
How to fix Keyboard problems:
1. Due to wear and tear, the keys for certain characters on a keyboard will wear out.
This happens for more commonly used characters. If the problem is due to loose or improper contact, you can try to fix the key back. If this does not work, you can replace the key with a new key purchased from a computer store.
2. Sometimes the keyboard drivers can get corrupted. You need to change them or test the driver.
Right click My Computer :::>Hardware:::>Device Manager and uninstall the keyboard. For windowsXP Start:::>Control panel:::>Keyboard:::>Hardware:::>Properties:::> Driver:::> uninstall keyboard. Restart the computer, the keyboard should get reinstalled automatically.The keyboard should start working again. If not so get keyboard drivers by updating windows or manufacturer web site.
Always run a free computer antivirus scan or any other anti-virus since virus can corrupt system files. get one now!
3. Try to swap the keyboard with another keyboard which works properly on another computer. If the alternate keyboard has the same problem, there may be a problem with the keyboard circuit on motherboard.
If the alternate keyboard works properly, check if the keyboard cable is properly connected, whether wires in the keyboard cable are connected properly.
4. Open out the keyboard and check if the keyboard fuse is working. If the fuse has blown, replace it with another fuse of the same rating and size.
5. If you spill water or any liquid on the keyboard, switch off the computer immediately. Unplug the keyboard, turn the keyboard upside down and keep it out for drying either in the sun or under a fan. If some other sticky fluid has been spilled on the keyboard, use a moist cotton swab or ear bud to clean computer or wipe away the fluid. Only when it is completely dry, (it will take a minimum of 24 hours depending on the weather), connect the keyboard back to your computer.
6. For USB keyboard change the USB ports or unplug the keyboard from the USB port then plug it back until it responds. Usually the keyboard led(indicator) lighting up should show a successful connection.
7. Set the speed of character repeatation. For windowsXP Start:::>Control panel:::>Keyboard:::>Speed:::>make adjustments.
8. Set the blinking rate of cursor. For windowsXP Start:::>Control panel:::>Keyboard:::>Speed:::>make adjustments.
9. Go for a typing course or tutorial on how to use keboard features.
10. For discolouration or fading of white keyboard. Use good computer cleaners,soft cloth, whiteners or vinegar mixed with water to keep the original white colour or clean. don't use bleach or rough material to clean. disconnect the power supply.switching to black keyboard can comfort you.
a. Some keys work, while other keys don't
b. A key comes out or is stuck
c. No character appears on the screen when entered on the keyboard
d. Keyboard test failure appears during startup or a series of beeps are heard when the computer is started
e. A character/letter repeat itself too fast when you place your finger on a key.
f. discolouration or fading. etc
How to fix Keyboard problems:
1. Due to wear and tear, the keys for certain characters on a keyboard will wear out.
This happens for more commonly used characters. If the problem is due to loose or improper contact, you can try to fix the key back. If this does not work, you can replace the key with a new key purchased from a computer store.
2. Sometimes the keyboard drivers can get corrupted. You need to change them or test the driver.
Right click My Computer :::>Hardware:::>Device Manager and uninstall the keyboard. For windowsXP Start:::>Control panel:::>Keyboard:::>Hardware:::>Properties:::> Driver:::> uninstall keyboard. Restart the computer, the keyboard should get reinstalled automatically.The keyboard should start working again. If not so get keyboard drivers by updating windows or manufacturer web site.
Always run a free computer antivirus scan or any other anti-virus since virus can corrupt system files. get one now!
3. Try to swap the keyboard with another keyboard which works properly on another computer. If the alternate keyboard has the same problem, there may be a problem with the keyboard circuit on motherboard.
If the alternate keyboard works properly, check if the keyboard cable is properly connected, whether wires in the keyboard cable are connected properly.
4. Open out the keyboard and check if the keyboard fuse is working. If the fuse has blown, replace it with another fuse of the same rating and size.
5. If you spill water or any liquid on the keyboard, switch off the computer immediately. Unplug the keyboard, turn the keyboard upside down and keep it out for drying either in the sun or under a fan. If some other sticky fluid has been spilled on the keyboard, use a moist cotton swab or ear bud to clean computer or wipe away the fluid. Only when it is completely dry, (it will take a minimum of 24 hours depending on the weather), connect the keyboard back to your computer.
6. For USB keyboard change the USB ports or unplug the keyboard from the USB port then plug it back until it responds. Usually the keyboard led(indicator) lighting up should show a successful connection.
7. Set the speed of character repeatation. For windowsXP Start:::>Control panel:::>Keyboard:::>Speed:::>make adjustments.
8. Set the blinking rate of cursor. For windowsXP Start:::>Control panel:::>Keyboard:::>Speed:::>make adjustments.
9. Go for a typing course or tutorial on how to use keboard features.
10. For discolouration or fading of white keyboard. Use good computer cleaners,soft cloth, whiteners or vinegar mixed with water to keep the original white colour or clean. don't use bleach or rough material to clean. disconnect the power supply.switching to black keyboard can comfort you.
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