Computer cleaning information sites

I would like to bring your attention to a few new European computer cleaning information sites. These small websites provide their visitors in respective countries with concise and comprehensible information on technical computer terms and problems. Besides from this they provide reviews on software solutions.

In France there is now a new promising site called Comment Nettoyer son PC? This website is set up by Olivier Petit and remains me about a similar site in Germany with the name PC Langsam? In that respect, there are also sites in Italy and Spain with the same theme on computer problems. In Spain there is the website Ordenador Lento. This website is edited by Amadeo Moreno. In Italy there is Computer Lento. Al these sites provide good information on computer related problems in the respective local language.