This document discusses how to use Trailhead to become Salesforce certified. It introduces Trailhead as a free online learning platform from Salesforce to learn skills in a fun and structured way. It highlights how individuals can maximize their use of Trailhead and provides an example demo. The document also discusses the benefits of becoming Salesforce certified such as increased career and earning opportunities. It lists some Salesforce certifications and their requirements to help individuals determine which certification to pursue.