Mac vs. PC & You

There are two types of people: Mac Lovers and PC Lovers. Each type has his or her own reason for loving their particular brands and hating the other. However, the in workplace, employees typically do not enjoy the luxury of choice and must accept whether their company is a Mac company or PC company.

Are you a Mac lover and forced to use a PC at work? Or vice versa? Does it drive you crazy? How do you deal with this? Have you ever attempted to force a change in policy? What happened?