Articles provide very targeted information, usually focusing on one small segment of a topic. Articles also tend to be more recent. Newspaper and magazine articles can be updated within days or weeks of an event, while academic journal articles may take a few months or longer.
Library databases are the best place to locate articles. These databases contain thousands of sources for you to search for free full-text. Databases have different types of sources, mostly journal or magazine articles, but some databases provide multimedia such as videos or images.