I thought I was techno-savvy. I can navigate my way around a PC and I am all over most gadgets.
Then DH decided to go back to school and change careers to be a networking guy. I now know that I know NOTHING when it comes to technology. I still love gadgets and all that, and I probably know more than average, but that is where it end and I am OK with that now. It did take me a few months to come to terms with the fact that this was his expertise, but now that I am there, we are all good.
I am learning daily about a lot of things still, but most of them are applications and analysis of data (like SEO and such) and he is the guru of all things internal to a PC or a network. Together we make a great pair and comprise the whole package, no?