How To

What is a Special Character?

A special character is a type of character that isn’t a letter or a number. Examples include commas, periods, and other symbols like hashtags.

Special characters have different uses, such as using hashtags and slashes to make notes in certain computer languages and using the @ symbol in Gmail addresses.

How to type Special Characters with Keyboard Shortcuts?

Here’s a table with the special characters you provided, including their names, usage, Unicode representations, and any applicable keyboard shortcuts:

Special Character Name Usage Unicode Keyboard Shortcut
~ Tilde Used in programming and URL encoding U+007E Shift + `
` Backtick/Accent Used in programming for inline code blocks U+0060 `
! Exclamation Mark Indicates emphasis or excitement U+0021 Shift + 1
@ At Symbol Used in email addresses and social media U+0040 Shift + 2
# Hashtag Used in social media for topics or programming U+0023 Shift + 3
$ Dollar Sign Represents currency or denotes money U+0024 Shift + 4
% Percent Sign Represents a percentage in numbers U+0025 Shift + 5
^ Caret Used in math or programming for exponentiation U+005E Shift + 6
& Ampersand Represents the word “and” in text or programming U+0026 Shift + 7
* Asterisk Used for multiplication or as a wildcard U+002A Shift + 8
( ) Parentheses Encloses additional information or used in math U+0028, U+0029 Shift + 9, Shift + 0
Hyphen/Minus Sign Indicates subtraction or negative values U+002D
_ Underscore Used in variable names or for emphasis in text U+005F Shift + –
+ Plus Sign Indicates addition or positive values U+002B Shift + =
= Equal Sign Indicates equality in math or programming U+003D =
{ } Curly Braces Used in programming to define code blocks U+007B, U+007D Shift + [, Shift + ]
[ ] Square Brackets Used in programming to define arrays or lists U+005B, U+005D [, ]
| Pipe Used in programming for logical OR or piping U+007C Shift + \
\ Backslash Used in programming for escape characters U+005C \
/ Forward Slash Separates items in a path or used in programming U+002F /
: Colon Separates hours from minutes in time or ratios U+003A Shift + ;
; Semicolon Used to separate items in a list or indicate a pause U+003B ;
Double Quote Indicates speech or quotes text U+0022 Shift + ‘
Single Quotation Mark Indicates possession or contraction U+0027
< Less Than Sign Used in programming or comparisons U+003C Shift + ,
> Greater Than Sign Used in programming or comparisons U+003E Shift + .
, Comma Separates items in a list U+002C ,
. Period Ends a sentence or indicates a decimal point U+002E .
? Question Mark Indicates a question in text or programming U+003F Shift + /

Can we use special characters in passwords?

It’s a good idea to use special characters in your passwords. They make your passwords much stronger and more secure, which means it’s harder for bad guys to figure them out using tricks like trying lots of different combinations or using common words.

When you’re making a password, it’s smart to mix in both big and small letters, numbers, and special symbols. This mix makes your password strong and unique, making it tough for anyone to hack into your accounts.

Here are a few tips for creating secure passwords:

    1. Use a Mix of Character Types: Combine uppercase and lowercase letters, numbers, and special characters.
    2. Avoid Common Words: Avoid using easily guessable words or phrases, as they are more vulnerable to attacks.
    3. Create Long Passwords: Longer passwords are generally more secure. Aim for a minimum of 12 characters.
    4. Avoid Personal Information: Do not use easily accessible personal information, such as names, birthdays, or addresses.

Make sure to have different passwords for your various accounts. This way, if one password is ever exposed, it won’t affect all your accounts. Also, think about using a password manager. It can create and store strong passwords safely.

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