A significant new software release was introduced without a hitch in November. Although largely invisible to people outside, this exercise delivers real improvements in operational performance.

These sessions are mostly about training, teaching and having fun. It's all about physical exercise and teaching technique. Even though we teach fighting techniques, tae kwan do is not about aggression.

People are imperfect. What we have learned through the ages, though, is that combining lots of people creates a better end result, ... For some reason, we forgot that when it came to developing software.

We are surprised sometimes that people have not updated their software in a year,

These are not your average hackers. They're highly skilled people who try to find holes in commercial software.

It's a great way for those people to get legal software on their PCs.