Social media has impacted every facet of PR – pros doing their jobs; brands interacting with consumers; customers voicing their opinions, to name a few. This list now includes HR departments, job hunters, and recruiters. Increasingly, social media plays a major role in how hopeful PR pros learn about positions and companies, and even apply for jobs.
 
HR pros point to LinkedIn as the best social network for professional and job-seeking purposes. Jody Johnson, chief people officer for ...