Question

______ data includes combination of letters, numbers and special character .​

Answer 1

Answer:

username and password

Explanation:

hope it is helpful to you pls mark as brainlist plssssssssssssssssssssssss,

Answer 2

Most commonly, a numeronym is a word where a number is used to form an abbreviation (albeit not an acronym or an initialism). ... These word shortenings are sometimes called alphanumeric acronyms, alphanumeric abbreviations, or numerical contractions.