Technology Interests Assignment

By the way, I posted the photos with Flickr....that was fun! I don't understand 1/2 the stuff I'm doing, but it seems to be working, so hey! As for the assignment of posting a blog about TECHNOLOGY - it just baffles me as to how all these totally different sites talk to each other and I just have to click a few buttons and type of few things and voila! it's all linked together! It sort of scares me too because it seems quite unsecure. Since I am so INSECURE with all of this TECHNOLOGY, I'm wondering how safe it all is. Anyone care to put my mind at ease???