Our computers have been running the free GNU/Linux operating system for 6 years now. Have you heard of it? I discovered it thanks to my ex-Hacker. I was quickly seduced by this free culture. It’s amazing to see that there is a lot of software, free and on totally free systems, which are just as efficient as their windows versions, and which meet my needs perfectly. So when my ex-hacker offered to install this system for me one day, I immediately accepted. I had the following reasons in mind: I wanted to eradicate once and for all the unwanted intrusions of viruses and visual pollution. I didn’t like investing in…