Hey, I am using a Macbook and I am always asked by my friends, whether there are any viruses for macs, and I always have to justify why news topics like "the first virus for OS X discovered" are simply not true. Actually, there is a never ending discussion about this topic. Some say it is simply impossible because of the software architecture, others say there is no motivation to program a virus because of the small market share of apple (this is certainly not true as virus programmers always try to test their skills!) and others state that it is only possible if you access the OSX system personally and activate it on a specified computer. So please can someone answer my question as simple and convincing as possible who is REALLY an expert in this topic? Thank you very much for your help!