To print this article, all you need is to be registered or login on Mondaq.com. The 21st Century has always been about computers, software and the internet. The very first time a stored-program computer held a piece of software in electronic memory and executed it successfully, was 21st June 1948, at the University of Manchester, on the Manchester Baby computer. Do you know what was it for? That software calculated the highest factor of the integer 2^18. Looking at the progress in the field of software it is evident that we have come a long way. Today we are entering the industrial revolution