To be computer savvy

It's amazing to see how technology continues to advance.  Even more amazing, how humans cannot keep up.  I left to go on my LDS mission with dial up internet in my home.  I came back with wireless and routing systems.  Now I have made my own breakthrough of discovery how to set up a blog page.  You will have to give me some time to figure out detailing this page so it looks like I know what to do with a blog page because as of right now... this is an online posted email in my mind.  It's amazing to think of my grandparents limited computer and technology use and my mother's need for specific directions for using any program on the computer.  It would be easy to call it over our heads and yet the possibilities are endless.  What further developments will technology bring in the future?