@OpenGradient $OPG #OPG article is a word that modifies a noun to specify whether it refers to something general or something specific. In English, there are three articles: a, an, and the.The Two Categories of Articles1. Indefinite Articles (a, an)Used with non-specific, general nouns or when the exact identity of the noun is unknown.Use a before a consonant sound (e.g., a car, a university).Use an before a vowel sound (e.g., an apple, an hour).Example: "I want an apple" means I want