Technology can very well make marketers nervous. And that is quite understandable since gadgets, coding or anything to do with technology is not usually a marketer's forte. Ask them about budgeting, branding or something along those lines and they might be able to handle that well. Having said that, however, marketers are becoming more and more aware now that they cannot hide from technology. Even though it might not be their field of expertise, there is a certain level they have to know to keep the rest of the things in check.