Guided missiles
Back when I had an all-expense-paid vacation in Iraq - 2004-2005, the more devout opponents would close their eyes and pray that Allah guide their RPG. Unfortunately those guys didn't survive in large enough numbers to reproduce, so now one has to worry about aimed fire. Next step is guided munitions, but I'm not sure whether such lack of trust in divine guidance is haram? What's this got to do with IT? Well, you could say my service rifle has an outstanding point and click interface...