Leave security to security code. Or: Stop fixing bugs to make your software secure!

If you read about operating system security, it seems to be all about how many holes are discovered and how quickly they are fixed. If you look inside an OS vendor, you see lots of code auditing taking place. This assumes all security holes can be found and fixed, and that they can be eliminated more quickly that new ones are added. Stop fixing bugs already, and take security seriously! read more

How many Commodore 64 computers were really sold?

Nobody doubts that the C64 was the greatest selling single computer model of all time, it even made it into the Guinness Book of World Records, but nobody quite knows how many it really was: Most sources say 17 million, others say 22 or even 30 million. With a high degree of confidence, I can now say that Commodore only sold 12.5 million units – how I would know that, you ask, and how do I dare to contradict well-known facts? By analyzing serial numbers! read more