The printing press revolutionized the Protestant Reformation by enabling the rapid dissemination of ideas and religious texts, particularly Martin Luther's "95 Theses." This new technology allowed reformers to bypass traditional church authorities and reach a broader audience, fostering debate and criticism of Catholic doctrine. It also facilitated the translation of the Bible into vernacular languages, empowering individuals to interpret religious texts independently. As a result, the Protestant Reformation gained momentum, leading to the establishment of various Protestant denominations and significantly altering the religious landscape in Europe.