Alphanumeric only passwords can only contains letters A-Z and numbers 0-9.
An example of an Alphanumeric only password:
hello123
An alphanumeric password is the newest format of passwords opted by many organizations for security reasons (so that no one can hack into your account that easily). An Alphanumeric password must contain Alphabets and Numericals. For example: aminajani is wrong as it contains only letters/alphabets. whereas, aminajani748 is correct and is a valid alphanumeric password containing both alphabets(aminajani) and numbers(748) The numbers can also be randomly arranged. am7in4aj8ani which is supposed to be a strong password by the way. Thanks.
It is called an alphanumeric password.
If a website (or other password-protected something or other) tells you that you must have a password of 6 to 10 alphanumeric characters, that means that your chosen password must be at least 6, but no more than 10, characters, which can be letters or numbers. "Alphanumeric" means letters and numbers, but not punctuation or other characters. So, "pass" would be too short, "thisismyabsurdlylongpassword" would be too long, and "@#*&@$!^" would not work because it's not alphanumeric. "P4ssw0rd" would be between 6 and 10 alphanumeric characters, although you should choose something less easy to guess than that.
By using any letters A to Z and any numbers 0 to 9
A mixture of letters and numbers eg fk3df89143
One type of alphanumeric code is simply a password using upper and lowercase letters and numbers. Alphanumeric passwords first rose to popularity in the 1960s.
Username is the public name that you are known by. Password is a secret alphanumeric that only you know and use to gain access to a software programme, user account, web site etc.
Passwords are commonly alphanumeric. For example, 23$mathdoc2$!@9 is an alpha numeric password. That one is the PIN number for my Swiss bank account. 10$standardman@!10
All alphanumeric means is a mix of letters (alpha, as in alphabet) and numbers (numeric, as in numerals). An example would be 3443jsn22s.
Actually that is a misnomer, as "alphanumeric" is a combination of both "alphabetic" and "Numeric," which means the all of the letters (from the Latin alphabet) and numbers (Arabic digits) used by most Western languages. Therefore, in answer to your question: "42".
No. "Alphanumeric" refers only to letters and numbers.
manisha