IDENTIFICATION OF ALPHANUMERIC KEYS
Alphanumeric keys on a keyboard are the keys that represent both letters (alphabets)
and numbers.These keys are used for typing text and numbers,
making them the primary keys for entering data into a computer.
IDENTIFICATION OF ALPHANUMERIC KEYS
Alphanumeric keys on a keyboard can be identified by their primary function of
representing letters and numbers. Here is how you can identify them:
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Alphabetic Keys: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
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Numeric Keys: 0 1 2 3 4 5 6 7 8 9
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Special Characters : ! @ # $ % ^ & * ( )
Some Examples of Alphanumeric include :
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Password Example: A1b@C2d!
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Username Example: User123#
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Product Code Example: X9Y-78Z#
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Serial Number Example: AB12-CD34#
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Coupon Code Example: SAVE20%OFF
SOFT TOUCH MANIPULATION
Soft key manipulation can be defined as using keys on a computer keyboard or other input devices with a light, gentle touch.
It is about being careful so that your devices can last longer and work better.
BENEFIT OF SOFT KEY MANIPULATION
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Less Hand Strain: It makes typing more comfortable and helps avoid sore hands or wrists.
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Longer Keyboard Life: Pressing keys gently helps your keyboard last longer.
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Faster Typing: A soft touch can make typing smoother and quicker.
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Fewer Mistakes: Lightly pressing keys reduces accidental hits and improves accuracy.
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Quieter Typing: Typing softly makes less noise, which is quieter for everyone.
HOW TO PRACTICE SOF TOUCH MANIPULATION
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Relax Your Hands: Keep your hands relaxed and avoid tensing up while typing.
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Float Your Fingers: Let your fingers hover just above the keys, applying only the minimal force needed to register a keypress.
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Practice Touch Typing: Learn to type without looking at the keys, which naturally encourages a lighter touch.
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Use a Responsive Keyboard: Consider using a keyboard with keys that respond well to light touches, such as mechanical keyboards with low actuation force.
BASIC SERVICE KEYS
are keys that perform essential functions
related to system operation and user interaction. They include:
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Enter: Executes commands or starts a new line.
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Escape (Esc): Closes or cancels the current operation.
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Tab: Moves the cursor to the next field or tab stop.
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Spacebar: Adds a space between words or characters.
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Backspace: Deletes the character before the cursor.
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Delete: Removes the character after the cursor or deletes selected items.
MAINIPULATION OF BASIC SERVICE KEYS USING SOFT TOUCH
Manipulation of basic service keys using a soft touch means pressing these keys gently to make typing more comfortable:
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Enter Key: Lightly press with your right pinky.
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Escape (Esc) Key: Gently press with your left pinky.
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Tab Key: Softly press with your left pinky.
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Spacebar: Use either thumb with a light touch.
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Backspace Key: Gently press with your right pinky.
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Delete Key: Lightly press with your right index finger.
