We will first make a short introduction to Islam: What does Islam mean, is that something similar to Christianity? Then we will dive into controversial topics and stereotypes about Islam such as terrorism and universal moral values. Can someone killing innocent people claim to be a real Muslim? Does Islam promote their actions? We will try to answer all our questions by using the fundamental sources of Islam such as Quran and sayings of the Prophet Mohammed. At the end, we will answer your questions ANYTHING about Islam.