alphanumeric characters
[/ˌælfənuˈmɛrɪk ˈkɛrəktərz/]
nounpl: alphanumeric characters
caracteres alfanuméricos
1. A set of characters that includes all letters of the alphabet (A-Z, a-z) and numerical digits (0-9), used in computing and digital systems
The password must contain at least 8 alphanumeric characters.
A senha deve conter pelo menos 8 caracteres alfanuméricos.
2. Characters composed of letters and numbers, excluding special symbols or punctuation marks
Usernames typically only accept alphanumeric characters and underscores.
Os nomes de usuário normalmente aceitam apenas caracteres alfanuméricos e sublinhados.
This is primarily technical terminology used universally in computing contexts across both Brazil and the United States. It is standardized across international IT documentation and programming communities, with no significant cultural variation in usage.
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