A number of studies on Salafism in Indonesia have focused on modern media usage by Salafis. 3 They successfully spread their dakwah (Islamic proselytization) by, among other things, extensively using modern technological media like television, radio, books, magazines, and the Internet. 3 I will explain about these groups in the next section.ġ One important phenomenon which has captured the public attention in post-New Order Indonesia is the public prominence of Salafi groups.