welcome hello guillaume conard and welcome to wikipedia thank you for your contributions i hope you like the place and decide to stay here are a few good links for newcomers the five pillars of wikipedia how to edit a page help pages tutorial how to write a great article manual of style i hope you enjoy editing here and being a wikipedian please sign your name on talk pages using four tildes this will automatically produce your name and the date if you need help check out wikipedia where to ask a question ask me on my talk page or place helpme on your talk page and someone will show up shortly to answer your questions again welcome