This document summarizes Cahyo Darujati's presentation on combating hoaxes on social media with information technology. The key points are:
1) Hoaxes spread most widely through social media, reaching 92.4% of people according to one study. Popular social media platforms for spreading hoaxes include Facebook, Twitter, Instagram, WhatsApp, and Telegram.
2) Artificial intelligence can be used to help detect and limit the spread of hoaxes, for example by classifying text and images to identify potentially false information.
3) Different techniques are discussed including machine learning, deep learning, supervised learning, and computer vision approaches for image detection.