The 10th Annual CareerXroads Source of Hire Report highlights that nearly 65% of job openings are filled through internal movement and referrals, emphasizing the enduring relevance of job boards and the growing impact of social media. It presents data from 36 companies, revealing that internal movement accounts for 50% of hires, while referrals are the top source of external hires. The report also indicates the need for improved measurement of various hiring sources and warns against underestimating the contributions of job boards.