John Hardin

John Hardin: Founder of AllStarSmiles.org, MultiCat.info, and LanTechs.org 🚀 Skills: Writer | SEO Expert | San Diego, CA 🌍 John Hardin: a passionate writer, SEO expert, and the visionary behind MultiCat.info, AllStarSmiles.org, and LanTechs.org. Based in San Diego, CA, his websites cover various topics, including tech, gadgets, education, and sports. Join John on this exciting journey of knowledge and discovery.