enciclopedia

An enciclopedia, derived from the Greek words *en* (all) and *klepa* (to seize), is a comprehensive reference work that systematically organizes and presents information across various subjects in an accessible format. Traditionally, enciclopedias compile knowledge from multiple disciplines, including history, science, literature, and the arts, often structured alphabetically by topic or subject matter. The earliest known enciclopedias date back to ancient civilizations, such as the *Encyclopédie* (1751–1772) by Denis Diderot and Jean le Rond d’Alembert, which revolutionized the dissemination of scientific and philosophical ideas during the Enlightenment.

Modern enciclopedias have evolved into digital formats, offering interactive search capabilities, multimedia content, and collaborative editing features. Notable examples include Wikipedia, an online, multilingual encyclopedia maintained by a community of volunteers, and specialized digital encyclopedias like Britannica Online, which provides curated content with academic rigor. Printed versions, such as the *Encyclopædia Britannica*, remain popular for their traditional reference style and in-depth articles.

The purpose of an enciclopedia is to serve as a reliable source of general knowledge, enabling readers to explore diverse topics quickly and efficiently. While some focus on broad coverage, others delve into niche subjects, catering to specific academic or professional needs. The evolution of enciclopedias reflects broader trends in information technology, emphasizing accessibility, interactivity, and the integration of digital tools to enhance learning and research.