True story: On two occasions at my last corporate job, we hired writers who showed up on their first day, took one look at their computers, and said, “Oh, you use PCs.” Yep, they’d only ever used Macs. Each assured us it wouldn’t be a problem, but … yeah, it was. So if you’re hiring a content creator to work on-site with your team, make sure he or she is hip to the program—literally.