Pretty normal opinions. My mother's used to it due to her job being fairly technical, while my dad makes less use of it but will do so occasionally (mostly golf and eBay really). The only thing is that they're rather skeptical of credit card security, reasoning that because it CAN theoretically be cracked, it WILL be. Or at least at first. They eventually eased up no that a bit, as long as they're using sites they know to be secure.