Question

what do you mean by wildcard characters in windows name its symbol and give its three examples​

Answer 1

Defination :-

A wildcard character is a special character that represents one or more other characters. The most commonly used wildcard characters are the asterisk (*), which typically represents zero or more characters in a string of characters, and the question mark (?), which typically represents any one character.

Examples :-

See the attachment given in the above.

Answer 2

Answer:

It is an advance search technique that is used to maximize our search results in library database.

Explanation:

Example:Searching for education would tell the database to look for all possible endings.