What is protip?

Pro-tip is a term used to describe a piece of advice or a suggestion that is considered to be particularly useful or valuable. It is often used in informal conversation or social media to share advice, insights, or recommendations on various subjects such as health, productivity, finance, technology, and more. The term is usually used by people who have experience and expertise in a particular field, who are offering advice to others who may not have the same level of expertise. Pro-tips can be helpful for both personal and professional reasons, and they can come from a variety of sources, including experts, professionals, and peers. It is also common for individuals or companies to use pro-tips in marketing campaigns to promote their products or services.