Final answer:
Job shadowing is an activity where you observe someone working in your field of interest to get a better understanding of the job.
Step-by-step explanation:
Job shadowing is an activity where you visit a place of work and observe someone working in your field of interest, usually for a half-or full-day. By getting a chance to observe someone doing a job, you can get a better sense as to whether it appeals to you. You also get a chance to talk to the person doing the job and ask the same types of questions you could ask in an informational interview.