Most of my novel is set in contemporary London, where my two MCs live. In order for them to go about their day-to-day lives in a convincing way it's impossible for them to avoid using such things as smartphones, tablets, Wikipedia, ect. What worries me is that by including such technology in my story, which I have to do to a certain extent, am I dooming my work to date rapidly? Do I just have to lump it and carry on regardless? Thoughts?