Advice columnists are writers who provide guidance and solutions to readers' personal problems and questions. They typically publish their responses in newspapers, magazines, or online platforms. Readers submit their concerns, which can range from relationship issues to career dilemmas, and the columnist offers thoughtful advice based on their expertise and experience. These columnists often develop a unique voice and style, making their responses relatable and engaging. Popular advice columnists, like Dear Abby or Miss Manners, have built a loyal following by addressing common human experiences and offering practical tips for navigating life's challenges.