Thanks for the link, I'll watch some of these. I agree the viruses/etc are a serious issue, and I'm not sure if I'm more worried about the first virus for Glass

Thanks for the link, I'll watch some of these. I agree the viruses/etc are a serious issue, and I'm not sure if I'm more worried about the first virus for Glass, or the first viruses for self driving cars and Amazon delivery quadcopters ... :)