SF fandom emerged from the letters column in "Amazing Stories" magazine. Soon fans began writing letters to each other, and then grouping their comments together in informal publications that became known as fanzines. Once they were in regular contact, fans wanted to meet each other, and they organized local clubs. In the 1930s, the first science fiction conventions gathered fans from a wider area. Conventions, clubs, and fanzines were the main fan activities, or "fanac", for decades, until the Internet improved communication among a much larger population of interested people.