You have to be capable of adding the iPad, Nook, etc. that the boss wants added and not rant and rave about it not being a windows box just because that is what 'you' prefer. BYOD is not going to go away, embrace it and educate yourself on the many devices so you look competent.
As for the article, a full-blown savy user will spend a solid week complaining about the naming differences (control panel vs. system prefs for example) and other such differences between their windows and mac systems. Then, they will sheepishly admit that their mac is simpler to use, never crashes and has not had any malware issues and they will be able to move between the two without issue.
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