The significant invention developed during the Renaissance that allowed for increased information dissemination was the printing press, invented by Johannes Gutenberg in the 15th century. This revolutionary technology facilitated the mass production of books and written materials, making literature and knowledge more accessible to the general public. The printing press played a crucial role in the spread of ideas, particularly during the Reformation and the Renaissance, promoting literacy and education. Its impact on communication and culture revolutionized the way information was shared, leading to profound changes in society, including the eventual rise of modern science and education.