اجناس refers to the various categories or types of products and goods available in the market. These can include items such as food, clothing, electronics, and household supplies. Each جنس has its own characteristics and uses, making it essential for consumers to understand the differences when making purchases. In commerce, اجناس are often classified based on their nature, purpose, or target market. For example, غذائی اجناس (food items) are essential for daily sustenance, while الیکٹرانکس (electronics) serve various technological needs. Understanding these categories helps consumers make informed decisions and businesses to effectively market their products.