Microsoft is ending support for its Windows XP products April 8, 2014. That is a Tuesday or 223 days from today, August 28, 2013. In general this would not matter much except for one thing, security updates. After all if your computer is running and doing what you want it to do, there is no need to update/fix it.

But, the world is full of bad guys. It always has been and there is nothing that even suggests that will change. If you think advances in societal understanding and new laws are going to help I suggest you read Criminal Violence, Criminal Justice by Charles E. Silberman. (synopsis by Commentary Magazine) His conclusion as to what would work lacks a sound basis of reasoning. But, his analysis of what doesn’t work and why is well supported by documented facts. Crime is not ending any time soon.
